Recognised as Colour

#45C090

#45C090
Cyan
Dark
Nearest: Medium aquamarine

#45C090 is a cyan with RGB values 69, 192, 144 and HSL 157°, 49%, 51%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#45C090#45C090

HEX#45C090

RGBrgb(69, 192, 144)

RGB (0–1)0.2706, 0.7529, 0.5647

RGB percentages27.1%, 75.3%, 56.5%

HSLhsl(156.6, 49.4%, 51.2%)

HSV / HSBhsv(156.6, 64.1%, 75.3%)

CMYK64.1%, 0%, 25%, 24.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,571,280

CSS custom property--colour: #45C090;

Brightness & contrast

Relative luminance0.40978WCAG 2.x, 0 is black and 1 is white

Perceived brightness159.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.2:1

Contrast with white2.28:1WCAG normal text: Fail

Contrast with black9.2:1WCAG normal text: AAA

Greyscale equivalent#A2A2A2

Inverted#BA3F6F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#BDB38Dno red cones; affects about 1% of men; ΔE 43.4 from the original

Deuteranopia#ACA793no green cones; the most common form, about 1% of men; ΔE 43.9 from the original

Tritanopia#00C0B3no blue cones; rare, and affects men and women equally; ΔE 19.4 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.28:1WCAG large text: Fail

Contrast with black, large text9.2:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 10.8 Medium seagreen · ΔE 11.4 Sea green · ΔE 20.3 Turquoise · ΔE 21.5 Dark seagreen · ΔE 22 Aquamarine · ΔE 22.4

Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 10.82, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#C04575

Analogous#45C053, #45B2C0

Triadic#9045C0, #C09045

Split complementary#C045B2, #C05345

Tetradic#5345C0, #C04575, #B2C045

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#DDF4EB

Lighter +30%#B7E7D4

Lighter +20%#91DABD

Lighter +10%#6BCDA7

Darker −10%#359D74

Darker −20%#287758

Darker −30%#1B513C

Darker −40%#0E2B20

More saturated +25%#26DF97

Less saturated −25%#64A189

Channel breakdown

R69

G192

B144

Red69 (27.1%)

Green192 (75.3%)

Blue144 (56.5%)

Hue156.59°

Saturation (HSL)49.4%

Lightness51.18%

Dominant channelGreen

Hex per channelR 45 · G C0 · B 90

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#45C090

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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