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Colour

#BD4B00

  • #BD4B00
  • Orange
  • Dark
  • Nearest: Chocolate

#BD4B00 is a orange with RGB values 189, 75, 0 and HSL 24°, 100%, 37%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#BD4B00#BD4B00
HEX#BD4B00
RGBrgb(189, 75, 0)
RGB (0–1)0.7412, 0.2941, 0
RGB percentages74.1%, 29.4%, 0%
HSLhsl(23.8, 100%, 37.1%)
HSV / HSBhsv(23.8, 100%, 74.1%)
CMYK0%, 60.3%, 100%, 25.9%naive device-independent conversion; real print needs an ICC profile
24-bit integer12,405,504
CSS custom property--colour: #BD4B00;

Brightness & contrast

Relative luminance0.15851WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.04:1
Contrast with white5.04:1WCAG normal text: AA
Contrast with black4.17:1WCAG normal text: Fail
Greyscale equivalent#5E5E5E
Inverted#42B4FF

Colour vision & accessibility

Protanopia#6D5F00no red cones; affects about 1% of men; ΔE 48.2 from the original
Deuteranopia#887900no green cones; the most common form, about 1% of men; ΔE 48.7 from the original
Tritanopia#D02C40no blue cones; rare, and affects men and women equally; ΔE 33.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.04:1WCAG large text: AAA
Contrast with black, large text4.17:1WCAG large text: AA

Named colours

Nearest named CSS colourChocolate (#D2691E)ΔE 11.09, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0072BD
Analogous#BD0014, #BDA900
Triadic#00BD4B, #4B00BD
Split complementary#00BDAA, #0013BD
Tetradic#14BD00, #0072BD, #AA00BD

Tints, shades & saturation

Lighter +40%#FFB88A
Lighter +30%#FF9A57
Lighter +20%#FF7B24
Lighter +10%#F05F00
Darker −10%#8A3700
Darker −20%#572300
Darker −30%#240E00
Darker −40%#000000
More saturated +25%#BD4B00
Less saturated −25%#A55018

Channel breakdown

R189
G75
B0
Red189 (74.1%)
Green75 (29.4%)
Blue0 (0%)
Hue23.81°
Saturation (HSL)100%
Lightness37.06%
Dominant channelRed
Hex per channelR BD · G 4B · B 00

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Every value on this page was computed from “bd4b00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.