Colour

#27B47A

#27B47A
Cyan
Dark
Nearest: Medium seagreen

#27B47A is a cyan with RGB values 39, 180, 122 and HSL 155°, 64%, 43%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#27B47A#27B47A

HEX#27B47A

RGBrgb(39, 180, 122)

RGB (0–1)0.1529, 0.7059, 0.4784

RGB percentages15.3%, 70.6%, 47.8%

HSLhsl(155.3, 64.4%, 42.9%)

HSV / HSBhsv(155.3, 78.3%, 70.6%)

CMYK78.3%, 0%, 32.2%, 29.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,602,106

CSS custom property--colour: #27B47A;

Brightness & contrast

Relative luminance0.34479WCAG 2.x, 0 is black and 1 is white

Perceived brightness145.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.9:1

Contrast with white2.66:1WCAG normal text: Fail

Contrast with black7.9:1WCAG normal text: AAA

Greyscale equivalent#929292

Inverted#D84B85

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B2A676no red cones; affects about 1% of men; ΔE 47.5 from the original

Deuteranopia#A19A7Eno green cones; the most common form, about 1% of men; ΔE 47.9 from the original

Tritanopia#00B3A5no blue cones; rare, and affects men and women equally; ΔE 24.8 from the original

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

Contrast with white, large text2.66:1WCAG large text: Fail

Contrast with black, large text7.9:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 5.1 Sea green · ΔE 17.2 Medium aquamarine · ΔE 19.1 Dark seagreen · ΔE 27 Light green · ΔE 27.7 Light seagreen · ΔE 28.6

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 5.11, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B42761

Analogous#27B434, #27A8B4

Triadic#7A27B4, #B47A27

Split complementary#B427A7, #B43427

Tetradic#3427B4, #B42761, #A8B427

Tints, shades & saturation

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

Lighter +40%#B7F0D8

Lighter +30%#8EE6C2

Lighter +20%#64DDAB

Lighter +10%#3AD495

Darker −10%#1E8A5E

Darker −20%#156041

Darker −30%#0C3625

Darker −40%#030C08

More saturated +25%#0CCF7F

Less saturated −25%#429975

Channel breakdown

R39

G180

B122

Red39 (15.3%)

Green180 (70.6%)

Blue122 (47.8%)

Hue155.32°

Saturation (HSL)64.38%

Lightness42.94%

Dominant channelGreen

Hex per channelR 27 · G B4 · B 7A

Keep nerding

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

#27B47A

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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