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Recognised as Colour

#26181D

  • #26181D
  • Red
  • Dark
  • Nearest: Black

#26181D is a red with RGB values 38, 24, 29 and HSL 339°, 23%, 12%. It is a dark colour, so white text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#26181D#26181D
HEX#26181D
RGBrgb(38, 24, 29)
RGB (0–1)0.149, 0.0941, 0.1137
RGB percentages14.9%, 9.4%, 11.4%
HSLhsl(338.6, 22.6%, 12.2%)
HSV / HSBhsv(338.6, 36.8%, 14.9%)
CMYK0%, 36.8%, 23.7%, 85.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,496,541
CSS custom property--colour: #26181D;

Brightness & contrast

Relative luminance0.01154WCAG 2.x, 0 is black and 1 is white
Perceived brightness29.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.06:1
Contrast with white17.06:1WCAG normal text: AAA
Contrast with black1.23:1WCAG normal text: Fail
Greyscale equivalent#1B1B1B
Inverted#D9E7E2

Colour vision & accessibility

Protanopia#1A1A1Dno red cones; affects about 1% of men; ΔE 7.4 from the original
Deuteranopia#1D1D1Dno green cones; the most common form, about 1% of men; ΔE 8.1 from the original
Tritanopia#28171Ano blue cones; rare, and affects men and women equally; ΔE 2.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.06:1WCAG large text: AAA
Contrast with black, large text1.23:1WCAG large text: Fail

Named colours

Nearest named CSS colourBlack (#000000)ΔE 13.01, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#182621
Analogous#261824, #261A18
Triadic#1D2618, #181D26
Split complementary#18261A, #182426
Tetradic#242618, #182621, #1A1826

Tints, shades & saturation

Lighter +40%#A1697D
Lighter +30%#845365
Lighter +20%#653F4D
Lighter +10%#452C35
Darker −10%#070405
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2E101B
Less saturated −25%#1F1F1F

Channel breakdown

R38
G24
B29
Red38 (14.9%)
Green24 (9.4%)
Blue29 (11.4%)
Hue338.57°
Saturation (HSL)22.58%
Lightness12.16%
Dominant channelRed
Hex per channelR 26 · G 18 · B 1D

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Every value on this page was computed from “26181d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.