Colour

#15321E

#15321E
Green
Dark
Nearest: Dark slate grey

#15321E is a green with RGB values 21, 50, 30 and HSL 139°, 41%, 14%. It is a dark colour, so white text on it reaches 13.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#15321E#15321E

HEX#15321E

RGBrgb(21, 50, 30)

RGB (0–1)0.0824, 0.1961, 0.1176

RGB percentages8.2%, 19.6%, 11.8%

HSLhsl(138.6, 40.8%, 13.9%)

HSV / HSBhsv(138.6, 58%, 19.6%)

CMYK58%, 0%, 40%, 80.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,389,086

CSS custom property--colour: #15321E;

Brightness & contrast

Relative luminance0.02534WCAG 2.x, 0 is black and 1 is white

Perceived brightness41.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.94:1

Contrast with white13.94:1WCAG normal text: AAA

Contrast with black1.51:1WCAG normal text: Fail

Greyscale equivalent#2A2A2A

Inverted#EACDE1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#322E1Dno red cones; affects about 1% of men; ΔE 15.3 from the original

Deuteranopia#2E2B1Fno green cones; the most common form, about 1% of men; ΔE 15.5 from the original

Tritanopia#0F312Dno blue cones; rare, and affects men and women equally; ΔE 11 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.94:1WCAG large text: AAA

Contrast with black, large text1.51:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.3 Black · ΔE 26.2 Dark olivegreen · ΔE 32.2 Dim grey · ΔE 32.5 Teal · ΔE 37.2 Gray · ΔE 40.3

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.26, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#321529

Analogous#1A3215, #15322D

Triadic#1E1532, #321E15

Split complementary#2D1532, #32151A

Tetradic#151A32, #321529, #322D15

Tints, shades & saturation

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

Lighter +40%#5AB977

Lighter +30%#429E5F

Lighter +20%#337A49

Lighter +10%#245634

Darker −10%#060E08

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#0C3B1B

Less saturated −25%#1E2921

Channel breakdown

R21

G50

B30

Red21 (8.2%)

Green50 (19.6%)

Blue30 (11.8%)

Hue138.62°

Saturation (HSL)40.85%

Lightness13.92%

Dominant channelGreen

Hex per channelR 15 · G 32 · B 1E

Keep nerding

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#15321E

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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