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Recognised as Colour

#5B431E

  • #5B431E
  • Orange
  • Dark
  • Nearest: Saddle brown

#5B431E is a orange with RGB values 91, 67, 30 and HSL 36°, 50%, 24%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Saddle brown.

Colour values

#5B431E#5B431E
HEX#5B431E
RGBrgb(91, 67, 30)
RGB (0–1)0.3569, 0.2627, 0.1176
RGB percentages35.7%, 26.3%, 11.8%
HSLhsl(36.4, 50.4%, 23.7%)
HSV / HSBhsv(36.4, 67%, 35.7%)
CMYK0%, 26.4%, 67%, 64.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,980,958
CSS custom property--colour: #5B431E;

Brightness & contrast

Relative luminance0.06332WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.27:1
Contrast with white9.27:1WCAG normal text: AAA
Contrast with black2.27:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#A4BCE1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C441Ano red cones; affects about 1% of men; ΔE 8.6 from the original
Deuteranopia#524A1Fno green cones; the most common form, about 1% of men; ΔE 8.8 from the original
Tritanopia#633D3Bno blue cones; rare, and affects men and women equally; ΔE 20.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.27:1WCAG large text: AAA
Contrast with black, large text2.27:1WCAG large text: Fail

Named colours

Saddle brown · ΔE 26.5Dark olivegreen · ΔE 27.7Sienna · ΔE 28.8Dim grey · ΔE 30.2Dark slate grey · ΔE 34.5Gray · ΔE 35.4
Nearest named CSS colourSaddle brown (#8B4513)ΔE 26.52, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1E365B
Analogous#5B251E, #545B1E
Triadic#1E5B43, #431E5B
Split complementary#1E545B, #251E5B
Tetradic#1E5B24, #1E365B, #5B1E54

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1AC74
Lighter +30%#C4964E
Lighter +20%#A87B37
Lighter +10%#815F2B
Darker −10%#352711
Darker −20%#0E0B05
Darker −30%#000000
Darker −40%#000000
More saturated +25%#6A460F
Less saturated −25%#4C402D

Channel breakdown

R91
G67
B30
Red91 (35.7%)
Green67 (26.3%)
Blue30 (11.8%)
Hue36.39°
Saturation (HSL)50.41%
Lightness23.73%
Dominant channelRed
Hex per channelR 5B · G 43 · B 1E

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Every value on this page was computed from “5b431e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.