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Recognised as Colour

#B92B02

  • #B92B02
  • Red
  • Dark
  • Nearest: Firebrick

#B92B02 is a red with RGB values 185, 43, 2 and HSL 13°, 98%, 37%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#B92B02#B92B02
HEX#B92B02
RGBrgb(185, 43, 2)
RGB (0–1)0.7255, 0.1686, 0.0078
RGB percentages72.5%, 16.9%, 0.8%
HSLhsl(13.4, 97.9%, 36.7%)
HSV / HSBhsv(13.4, 98.9%, 72.5%)
CMYK0%, 76.8%, 98.9%, 27.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer12,135,170
CSS custom property--colour: #B92B02;

Brightness & contrast

Relative luminance0.12046WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.16:1
Contrast with white6.16:1WCAG normal text: AA
Contrast with black3.41:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#46D4FD

Colour vision & accessibility

Protanopia#594D00no red cones; affects about 1% of men; ΔE 59.5 from the original
Deuteranopia#7B6D00no green cones; the most common form, about 1% of men; ΔE 59.7 from the original
Tritanopia#CD0026no blue cones; rare, and affects men and women equally; ΔE 18.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.16:1WCAG large text: AAA
Contrast with black, large text3.41:1WCAG large text: AA

Named colours

Nearest named CSS colourFirebrick (#B22222)ΔE 15.81, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0290B9
Analogous#B90235, #B98602
Triadic#02B92B, #2B02B9
Split complementary#02B987, #0234B9
Tetradic#34B902, #0290B9, #8602B9

Tints, shades & saturation

Lighter +40%#FEA389
Lighter +30%#FD7C57
Lighter +20%#FD5524
Lighter +10%#EB3703
Darker −10%#871F01
Darker −20%#541401
Darker −30%#220800
Darker −40%#000000
More saturated +25%#BB2A00
Less saturated −25%#A23819

Channel breakdown

R185
G43
B2
Red185 (72.5%)
Green43 (16.9%)
Blue2 (0.8%)
Hue13.44°
Saturation (HSL)97.86%
Lightness36.67%
Dominant channelRed
Hex per channelR B9 · G 2B · B 02

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Every value on this page was computed from “b92b02” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.