Colour

#23281F

#23281F
Green
Dark
Nearest: Black

#23281F is a green with RGB values 35, 40, 31 and HSL 93°, 13%, 14%. It is a dark colour, so white text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#23281F#23281F

HEX#23281F

RGBrgb(35, 40, 31)

RGB (0–1)0.1373, 0.1569, 0.1216

RGB percentages13.7%, 15.7%, 12.2%

HSLhsl(93.3, 12.7%, 13.9%)

HSV / HSBhsv(93.3, 22.5%, 15.7%)

CMYK12.5%, 0%, 22.5%, 84.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,304,031

CSS custom property--colour: #23281F;

Brightness & contrast

Relative luminance0.01974WCAG 2.x, 0 is black and 1 is white

Perceived brightness37.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.06:1

Contrast with white15.06:1WCAG normal text: AAA

Contrast with black1.39:1WCAG normal text: Fail

Greyscale equivalent#262626

Inverted#DCD7E0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#29271Eno red cones; affects about 1% of men; ΔE 3.6 from the original

Deuteranopia#28261Fno green cones; the most common form, about 1% of men; ΔE 3.8 from the original

Tritanopia#232725no blue cones; rare, and affects men and women equally; ΔE 5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.06:1WCAG large text: AAA

Contrast with black, large text1.39:1WCAG large text: Fail

Named colours

Black · ΔE 16.8 Dark slate grey · ΔE 19.7 Dim grey · ΔE 29.8 Gray · ΔE 38.8 Dark olivegreen · ΔE 39.7 Slate grey · ΔE 40.7

Nearest named CSS colourBlack (#000000)ΔE 16.79, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#241F28

Analogous#28281F, #1F2820

Triadic#1F2328, #281F23

Split complementary#1F1F28, #281F28

Tetradic#1F2828, #241F28, #28201F

Tints, shades & saturation

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

Lighter +40%#88987B

Lighter +30%#6E7E62

Lighter +20%#55614C

Lighter +10%#3C4535

Darker −10%#0A0B09

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#223116

Less saturated −25%#242424

Channel breakdown

R35

G40

B31

Red35 (13.7%)

Green40 (15.7%)

Blue31 (12.2%)

Hue93.33°

Saturation (HSL)12.68%

Lightness13.92%

Dominant channelGreen

Hex per channelR 23 · G 28 · B 1F

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#23281F

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

Nerdulate something else