Colour

#00451F

#00451F
Green
Dark
Nearest: Dark olivegreen

#00451F is a green with RGB values 0, 69, 31 and HSL 147°, 100%, 14%. It is a dark colour, so white text on it reaches 11.2:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#00451F#00451F

HEX#00451F

RGBrgb(0, 69, 31)

RGB (0–1)0, 0.2706, 0.1216

RGB percentages0%, 27.1%, 12.2%

HSLhsl(147, 100%, 13.5%)

HSV / HSBhsv(147, 100%, 27.1%)

CMYK100%, 0%, 55.1%, 72.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer17,695

CSS custom property--colour: #00451F;

Brightness & contrast

Relative luminance0.04355WCAG 2.x, 0 is black and 1 is white

Perceived brightness53.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.22:1

Contrast with white11.22:1WCAG normal text: AAA

Contrast with black1.87:1WCAG normal text: Fail

Greyscale equivalent#343434

Inverted#FFBAE0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#453E1Cno red cones; affects about 1% of men; ΔE 27.8 from the original

Deuteranopia#3E3922no green cones; the most common form, about 1% of men; ΔE 28 from the original

Tritanopia#00443Cno blue cones; rare, and affects men and women equally; ΔE 19.9 from the original

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

Contrast with white, large text11.22:1WCAG large text: AAA

Contrast with black, large text1.87:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 24.4 Dark slate grey · ΔE 28.6 Sea green · ΔE 28.6 Dark green · ΔE 30.2 Teal · ΔE 35 Dark cyan · ΔE 38.1

Nearest named CSS colourDark olivegreen (#556B2F)ΔE 24.37, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#450026

Analogous#044500, #004542

Triadic#1F0045, #451F00

Split complementary#420045, #450003

Tetradic#000345, #450026, #454200

Tints, shades & saturation

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

Lighter +40%#12FF7C

Lighter +30%#00DE64

Lighter +20%#00AB4D

Lighter +10%#007836

Darker −10%#001208

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#00451F

Less saturated −25%#093C20

Channel breakdown

G69

B31

Red0 (0%)

Green69 (27.1%)

Blue31 (12.2%)

Hue146.96°

Saturation (HSL)100%

Lightness13.53%

Dominant channelGreen

Hex per channelR 00 · G 45 · B 1F

Keep nerding

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#00451F

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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