Colour

#23331F

#23331F
Green
Dark
Nearest: Dark slate grey

#23331F is a green with RGB values 35, 51, 31 and HSL 108°, 24%, 16%. It is a dark colour, so white text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#23331F#23331F

HEX#23331F

RGBrgb(35, 51, 31)

RGB (0–1)0.1373, 0.2, 0.1216

RGB percentages13.7%, 20%, 12.2%

HSLhsl(108, 24.4%, 16.1%)

HSV / HSBhsv(108, 39.2%, 20%)

CMYK31.4%, 0%, 39.2%, 80%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,306,847

CSS custom property--colour: #23331F;

Brightness & contrast

Relative luminance0.02824WCAG 2.x, 0 is black and 1 is white

Perceived brightness44.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.42:1

Contrast with white13.42:1WCAG normal text: AAA

Contrast with black1.56:1WCAG normal text: Fail

Greyscale equivalent#2E2E2E

Inverted#DCCCE0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#34301Eno red cones; affects about 1% of men; ΔE 10 from the original

Deuteranopia#322E20no green cones; the most common form, about 1% of men; ΔE 10.5 from the original

Tritanopia#22322Eno blue cones; rare, and affects men and women equally; ΔE 10.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.42:1WCAG large text: AAA

Contrast with black, large text1.56:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18.7 Black · ΔE 24.8 Dim grey · ΔE 29.5 Dark olivegreen · ΔE 31.3 Gray · ΔE 37.6 Teal · ΔE 38.8

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.67, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2F1F33

Analogous#2D331F, #1F3325

Triadic#1F2333, #331F23

Split complementary#251F33, #331F2D

Tetradic#1F2D33, #2F1F33, #33251F

Tints, shades & saturation

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

Lighter +40%#7FAA74

Lighter +30%#649259

Lighter +20%#4F7246

Lighter +10%#395332

Darker −10%#0D130C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1D3D15

Less saturated −25%#292929

Channel breakdown

R35

G51

B31

Red35 (13.7%)

Green51 (20%)

Blue31 (12.2%)

Hue108°

Saturation (HSL)24.39%

Lightness16.08%

Dominant channelGreen

Hex per channelR 23 · G 33 · B 1F

Keep nerding

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#23331F

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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