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Recognised as Colour

#23280D

  • #23280D
  • Green
  • Dark
  • Nearest: Black

#23280D is a green with RGB values 35, 40, 13 and HSL 71°, 51%, 10%. It is a dark colour, so white text on it reaches 15.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#23280D#23280D
HEX#23280D
RGBrgb(35, 40, 13)
RGB (0–1)0.1373, 0.1569, 0.051
RGB percentages13.7%, 15.7%, 5.1%
HSLhsl(71.1, 50.9%, 10.4%)
HSV / HSBhsv(71.1, 67.5%, 15.7%)
CMYK12.5%, 0%, 67.5%, 84.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,304,013
CSS custom property--colour: #23280D;

Brightness & contrast

Relative luminance0.01904WCAG 2.x, 0 is black and 1 is white
Perceived brightness36.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.21:1
Contrast with white15.21:1WCAG normal text: AAA
Contrast with black1.38:1WCAG normal text: Fail
Greyscale equivalent#252525
Inverted#DCD7F2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2B260Ano red cones; affects about 1% of men; ΔE 5.6 from the original
Deuteranopia#2A260Fno green cones; the most common form, about 1% of men; ΔE 5.4 from the original
Tritanopia#252622no blue cones; rare, and affects men and women equally; ΔE 15 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.21:1WCAG large text: AAA
Contrast with black, large text1.38:1WCAG large text: Fail

Named colours

Black · ΔE 23.3Dark slate grey · ΔE 26.1Dark olivegreen · ΔE 32.8Dim grey · ΔE 34.4Gray · ΔE 42.5Teal · ΔE 46.7
Nearest named CSS colourBlack (#000000)ΔE 23.32, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#120D28
Analogous#281F0D, #16280D
Triadic#0D2328, #280D23
Split complementary#0D1628, #1F0D28
Tetradic#0D281F, #120D28, #280D16

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9C140
Lighter +30%#889B33
Lighter +20%#667526
Lighter +10%#454E1A
Darker −10%#010200
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#272F06
Less saturated −25%#1F2114

Channel breakdown

R35
G40
B13
Red35 (13.7%)
Green40 (15.7%)
Blue13 (5.1%)
Hue71.11°
Saturation (HSL)50.94%
Lightness10.39%
Dominant channelGreen
Hex per channelR 23 · G 28 · B 0D

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Every value on this page was computed from “23280d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.