Colour

#37614C

#37614C
Cyan
Dark
Nearest: Dark slate grey

#37614C is a cyan with RGB values 55, 97, 76 and HSL 150°, 28%, 30%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#37614C#37614C

HEX#37614C

RGBrgb(55, 97, 76)

RGB (0–1)0.2157, 0.3804, 0.298

RGB percentages21.6%, 38%, 29.8%

HSLhsl(150, 27.6%, 29.8%)

HSV / HSBhsv(150, 43.3%, 38%)

CMYK43.3%, 0%, 21.6%, 62%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,629,388

CSS custom property--colour: #37614C;

Brightness & contrast

Relative luminance0.09883WCAG 2.x, 0 is black and 1 is white

Perceived brightness84.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.05:1

Contrast with white7.05:1WCAG normal text: AAA

Contrast with black2.98:1WCAG normal text: Fail

Greyscale equivalent#575757

Inverted#C89EB3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#605B4Bno red cones; affects about 1% of men; ΔE 19.3 from the original

Deuteranopia#59574Dno green cones; the most common form, about 1% of men; ΔE 18.9 from the original

Tritanopia#2D615Bno blue cones; rare, and affects men and women equally; ΔE 9.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text7.05:1WCAG large text: AAA

Contrast with black, large text2.98:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.3 Teal · ΔE 21.1 Dim grey · ΔE 22.4 Dark olivegreen · ΔE 23.6 Dark cyan · ΔE 24.4 Gray · ΔE 26.7

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.32, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#61374C

Analogous#376137, #376161

Triadic#4C3761, #614C37

Split complementary#613761, #613737

Tetradic#373761, #61374C, #616137

Tints, shades & saturation

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

Lighter +40%#9DC7B2

Lighter +30%#7CB599

Lighter +20%#5CA27F

Lighter +10%#498266

Darker −10%#254033

Darker −20%#122019

Darker −30%#000000

Darker −40%#000000

More saturated +25%#24744C

Less saturated −25%#4A4E4C

Channel breakdown

R55

G97

B76

Red55 (21.6%)

Green97 (38%)

Blue76 (29.8%)

Hue150°

Saturation (HSL)27.63%

Lightness29.8%

Dominant channelGreen

Hex per channelR 37 · G 61 · B 4C

Keep nerding

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#37614C

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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