Colour

#15431D

#15431D
Green
Dark
Nearest: Dark olivegreen

#15431D is a green with RGB values 21, 67, 29 and HSL 130°, 52%, 17%. It is a dark colour, so white text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#15431D#15431D

HEX#15431D

RGBrgb(21, 67, 29)

RGB (0–1)0.0824, 0.2627, 0.1137

RGB percentages8.2%, 26.3%, 11.4%

HSLhsl(130.4, 52.3%, 17.3%)

HSV / HSBhsv(130.4, 68.7%, 26.3%)

CMYK68.7%, 0%, 56.7%, 73.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,393,437

CSS custom property--colour: #15431D;

Brightness & contrast

Relative luminance0.04262WCAG 2.x, 0 is black and 1 is white

Perceived brightness53.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.34:1

Contrast with white11.34:1WCAG normal text: AAA

Contrast with black1.85:1WCAG normal text: Fail

Greyscale equivalent#363636

Inverted#EABCE2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#443D1Ano red cones; affects about 1% of men; ΔE 23.2 from the original

Deuteranopia#3E3920no green cones; the most common form, about 1% of men; ΔE 23.2 from the original

Tritanopia#0A413Ano blue cones; rare, and affects men and women equally; ΔE 20.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.34:1WCAG large text: AAA

Contrast with black, large text1.85:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.4 Dark slate grey · ΔE 26.8 Sea green · ΔE 30.7 Dark green · ΔE 31.9 Teal · ΔE 36.1 Dim grey · ΔE 37

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.41, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#43153B

Analogous#244315, #154334

Triadic#1D1543, #431D15

Split complementary#341543, #431524

Tetradic#152443, #43153B, #433415

Tints, shades & saturation

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

Lighter +40%#59CB6D

Lighter +30%#3AB74F

Lighter +20%#2D913F

Lighter +10%#216A2E

Darker −10%#091C0C

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#0A4E16

Less saturated −25%#203824

Channel breakdown

R21

G67

B29

Red21 (8.2%)

Green67 (26.3%)

Blue29 (11.4%)

Hue130.43°

Saturation (HSL)52.27%

Lightness17.25%

Dominant channelGreen

Hex per channelR 15 · G 43 · B 1D

Keep nerding

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#15431D

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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