Recognised as Colour

#03A374

#03A374
Cyan
Dark
Nearest: Medium seagreen

#03A374 is a cyan with RGB values 3, 163, 116 and HSL 162°, 96%, 33%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#03A374#03A374

HEX#03A374

RGBrgb(3, 163, 116)

RGB (0–1)0.0118, 0.6392, 0.4549

RGB percentages1.2%, 63.9%, 45.5%

HSLhsl(162.4, 96.4%, 32.5%)

HSV / HSBhsv(162.4, 98.2%, 63.9%)

CMYK98.2%, 0%, 28.8%, 36.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer238,452

CSS custom property--colour: #03A374;

Brightness & contrast

Relative luminance0.27475WCAG 2.x, 0 is black and 1 is white

Perceived brightness130.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.49:1

Contrast with white3.23:1WCAG normal text: Fail

Contrast with black6.49:1WCAG normal text: AA

Greyscale equivalent#7E7E7E

Inverted#FC5C8B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A09671no red cones; affects about 1% of men; ΔE 45.6 from the original

Deuteranopia#8F8A77no green cones; the most common form, about 1% of men; ΔE 46 from the original

Tritanopia#00A396no blue cones; rare, and affects men and women equally; ΔE 20 from the original

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

Contrast with white, large text3.23:1WCAG large text: AA

Contrast with black, large text6.49:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 11.4 Sea green · ΔE 12.3 Medium aquamarine · ΔE 19.6 Light seagreen · ΔE 23.9 Dark seagreen · ΔE 26.9 Turquoise · ΔE 28.9

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 11.42, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A30332

Analogous#03A324, #0382A3

Triadic#7403A3, #A37403

Split complementary#A30382, #A32403

Tetradic#2403A3, #A30332, #82A303

Tints, shades & saturation

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

Lighter +40%#76FCD5

Lighter +30%#43FCC5

Lighter +20%#11FBB6

Lighter +10%#04D598

Darker −10%#027150

Darker −20%#013F2D

Darker −30%#000D09

Darker −40%#000000

More saturated +25%#00A675

Less saturated −25%#188E6B

Channel breakdown

G163

B116

Red3 (1.2%)

Green163 (63.9%)

Blue116 (45.5%)

Hue162.38°

Saturation (HSL)96.39%

Lightness32.55%

Dominant channelGreen

Hex per channelR 03 · G A3 · B 74

Keep nerding

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

#03A374

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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