Colour

#005239

#005239
Cyan
Dark
Nearest: Dark slate grey

#005239 is a cyan with RGB values 0, 82, 57 and HSL 162°, 100%, 16%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#005239#005239

HEX#005239

RGBrgb(0, 82, 57)

RGB (0–1)0, 0.3216, 0.2235

RGB percentages0%, 32.2%, 22.4%

HSLhsl(161.7, 100%, 16.1%)

HSV / HSBhsv(161.7, 100%, 32.2%)

CMYK100%, 0%, 30.5%, 67.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer21,049

CSS custom property--colour: #005239;

Brightness & contrast

Relative luminance0.0633WCAG 2.x, 0 is black and 1 is white

Perceived brightness65.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.27:1

Contrast with white9.27:1WCAG normal text: AAA

Contrast with black2.27:1WCAG normal text: Fail

Greyscale equivalent#3F3F3F

Inverted#FFADC6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#504B38no red cones; affects about 1% of men; ΔE 27.8 from the original

Deuteranopia#47453Bno green cones; the most common form, about 1% of men; ΔE 27.9 from the original

Tritanopia#00524Bno blue cones; rare, and affects men and women equally; ΔE 12 from the original

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

Contrast with white, large text9.27:1WCAG large text: AAA

Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 21.2 Teal · ΔE 24.8 Sea green · ΔE 26.5 Dark olivegreen · ΔE 27 Dark cyan · ΔE 28.2 Dim grey · ΔE 33.4

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 21.22, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#520019

Analogous#005210, #004252

Triadic#390052, #523900

Split complementary#520042, #521000

Tetradic#100052, #520019, #425200

Tints, shades & saturation

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

Lighter +40%#1FFFBB

Lighter +30%#00EBA3

Lighter +20%#00B880

Lighter +10%#00855C

Darker −10%#001F16

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#005239

Less saturated −25%#0A4835

Channel breakdown

G82

B57

Red0 (0%)

Green82 (32.2%)

Blue57 (22.4%)

Hue161.71°

Saturation (HSL)100%

Lightness16.08%

Dominant channelGreen

Hex per channelR 00 · G 52 · B 39

Keep nerding

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#005239

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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