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Recognised as Colour

#B2441D

  • #B2441D
  • Orange
  • Dark
  • Nearest: Firebrick

#B2441D is a orange with RGB values 178, 68, 29 and HSL 16°, 72%, 41%. It is a dark colour, so white text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#B2441D#B2441D
HEX#B2441D
RGBrgb(178, 68, 29)
RGB (0–1)0.698, 0.2667, 0.1137
RGB percentages69.8%, 26.7%, 11.4%
HSLhsl(15.7, 72%, 40.6%)
HSV / HSBhsv(15.7, 83.7%, 69.8%)
CMYK0%, 61.8%, 83.7%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer11,682,845
CSS custom property--colour: #B2441D;

Brightness & contrast

Relative luminance0.13688WCAG 2.x, 0 is black and 1 is white
Perceived brightness110.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.62:1
Contrast with white5.62:1WCAG normal text: AA
Contrast with black3.74:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#4DBBE2

Colour vision & accessibility

Protanopia#645817no red cones; affects about 1% of men; ΔE 47 from the original
Deuteranopia#7F7118no green cones; the most common form, about 1% of men; ΔE 47.6 from the original
Tritanopia#C4273Cno blue cones; rare, and affects men and women equally; ΔE 24.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.62:1WCAG large text: AAA
Contrast with black, large text3.74:1WCAG large text: AA

Named colours

Nearest named CSS colourFirebrick (#B22222)ΔE 15.5, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1D8BB2
Analogous#B21D41, #B28E1D
Triadic#1DB244, #441DB2
Split complementary#1DB28F, #1D40B2
Tetradic#41B21D, #1D8BB2, #8F1DB2

Tints, shades & saturation

Lighter +40%#F1BDAA
Lighter +30%#EA9A7E
Lighter +20%#E37852
Lighter +10%#DC5626
Darker −10%#863316
Darker −20%#5A220F
Darker −30%#2E1208
Darker −40%#030100
More saturated +25%#CC3803
Less saturated −25%#985037

Channel breakdown

R178
G68
B29
Red178 (69.8%)
Green68 (26.7%)
Blue29 (11.4%)
Hue15.7°
Saturation (HSL)71.98%
Lightness40.59%
Dominant channelRed
Hex per channelR B2 · G 44 · B 1D

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Every value on this page was computed from “b2441d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.