Colour

#21672E

#21672E
Green
Dark
Nearest: Sea green

#21672E is a green with RGB values 33, 103, 46 and HSL 131°, 51%, 27%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#21672E#21672E

HEX#21672E

RGBrgb(33, 103, 46)

RGB (0–1)0.1294, 0.4039, 0.1804

RGB percentages12.9%, 40.4%, 18%

HSLhsl(131.1, 51.5%, 26.7%)

HSV / HSBhsv(131.1, 68%, 40.4%)

CMYK68%, 0%, 55.3%, 59.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,189,102

CSS custom property--colour: #21672E;

Brightness & contrast

Relative luminance0.10221WCAG 2.x, 0 is black and 1 is white

Perceived brightness82.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.9:1

Contrast with white6.9:1WCAG normal text: AA

Contrast with black3.04:1WCAG normal text: Fail

Greyscale equivalent#545454

Inverted#DE98D1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#685E29no red cones; affects about 1% of men; ΔE 32.1 from the original

Deuteranopia#605832no green cones; the most common form, about 1% of men; ΔE 32.4 from the original

Tritanopia#0C655Ano blue cones; rare, and affects men and women equally; ΔE 27.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.9:1WCAG large text: AAA

Contrast with black, large text3.04:1WCAG large text: AA

Named colours

Sea green · ΔE 15.2 Dark olivegreen · ΔE 17.4 Dark green · ΔE 18.3 Forest green · ΔE 27.2 Olivedrab · ΔE 29.8 Medium seagreen · ΔE 30.1

Nearest named CSS colourSea green (#2E8B57)ΔE 15.2, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#67215A

Analogous#376721, #216751

Triadic#2E2167, #672E21

Split complementary#512167, #672137

Tetradic#213767, #67215A, #675121

Tints, shades & saturation

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

Lighter +40%#7ED68E

Lighter +30%#58C96D

Lighter +20%#3AB450

Lighter +10%#2D8E3F

Darker −10%#15401D

Darker −20%#081A0B

Darker −30%#000000

Darker −40%#000000

More saturated +25%#107823

Less saturated −25%#325639

Channel breakdown

R33

G103

B46

Red33 (12.9%)

Green103 (40.4%)

Blue46 (18%)

Hue131.14°

Saturation (HSL)51.47%

Lightness26.67%

Dominant channelGreen

Hex per channelR 21 · G 67 · B 2E

Keep nerding

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#21672E

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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