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Colour

#CB8937

  • #CB8937
  • Orange
  • Dark
  • Nearest: Peru

#CB8937 is a orange with RGB values 203, 137, 55 and HSL 33°, 59%, 51%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Peru.

Colour values

#CB8937#CB8937
HEX#CB8937
RGBrgb(203, 137, 55)
RGB (0–1)0.7961, 0.5373, 0.2157
RGB percentages79.6%, 53.7%, 21.6%
HSLhsl(33.2, 58.7%, 50.6%)
HSV / HSBhsv(33.2, 72.9%, 79.6%)
CMYK0%, 32.5%, 72.9%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,338,935
CSS custom property--colour: #CB8937;

Brightness & contrast

Relative luminance0.30864WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.17:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.17:1WCAG normal text: AAA
Greyscale equivalent#919191
Inverted#3476C8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9F8E2Dno red cones; affects about 1% of men; ΔE 23.1 from the original
Deuteranopia#AE9D39no green cones; the most common form, about 1% of men; ΔE 23.6 from the original
Tritanopia#DD7978no blue cones; rare, and affects men and women equally; ΔE 40 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.17:1WCAG large text: AAA

Named colours

Peru · ΔE 5.5Dark goldenrod · ΔE 13.6Sandy brown · ΔE 13.7Chocolate · ΔE 20.6Goldenrod · ΔE 20.8Light salmon · ΔE 25.4
Nearest named CSS colourPeru (#CD853F)ΔE 5.55, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3779CB
Analogous#CB3F37, #C3CB37
Triadic#37CB89, #8937CB
Split complementary#37C3CB, #3F37CB
Tetradic#37CB3F, #3779CB, #CB37C3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F5E9D9
Lighter +30%#EBD1B0
Lighter +20%#E0B988
Lighter +10%#D6A15F
Darker −10%#A46E2B
Darker −20%#7C5320
Darker −30%#533816
Darker −40%#2B1D0B
More saturated +25%#EB8C18
Less saturated −25%#AB8657

Channel breakdown

R203
G137
B55
Red203 (79.6%)
Green137 (53.7%)
Blue55 (21.6%)
Hue33.24°
Saturation (HSL)58.73%
Lightness50.59%
Dominant channelRed
Hex per channelR CB · G 89 · B 37

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Every value on this page was computed from “cb8937” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.