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Colour

#DE881F

  • #DE881F
  • Orange
  • Dark
  • Nearest: Chocolate

#DE881F is a orange with RGB values 222, 136, 31 and HSL 33°, 75%, 50%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Chocolate.

Colour values

#DE881F#DE881F
HEX#DE881F
RGBrgb(222, 136, 31)
RGB (0–1)0.8706, 0.5333, 0.1216
RGB percentages87.1%, 53.3%, 12.2%
HSLhsl(33, 75.5%, 49.6%)
HSV / HSBhsv(33, 86%, 87.1%)
CMYK0%, 38.7%, 86%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,583,839
CSS custom property--colour: #DE881F;

Brightness & contrast

Relative luminance0.33237WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.65:1
Contrast with white2.75:1WCAG normal text: Fail
Contrast with black7.65:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#2177E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A39000no red cones; affects about 1% of men; ΔE 31.5 from the original
Deuteranopia#B8A421no green cones; the most common form, about 1% of men; ΔE 31.8 from the original
Tritanopia#F37475no blue cones; rare, and affects men and women equally; ΔE 47.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.75:1WCAG large text: Fail
Contrast with black, large text7.65:1WCAG large text: AAA

Named colours

Chocolate · ΔE 15.8Dark goldenrod · ΔE 16.7Dark orange · ΔE 16.8Peru · ΔE 16.8Orange · ΔE 18.4Goldenrod · ΔE 19
Nearest named CSS colourChocolate (#D2691E)ΔE 15.8, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1F75DE
Analogous#DE291F, #D4DE1F
Triadic#1FDE88, #881FDE
Split complementary#1FD4DE, #291FDE
Tetradic#1FDE29, #1F75DE, #DE1FD4

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9E6D0
Lighter +30%#F2CFA4
Lighter +20%#ECB777
Lighter +10%#E6A04A
Darker −10%#B16D19
Darker −20%#845113
Darker −30%#58360C
Darker −40%#2B1A06
More saturated +25%#FD8B00
Less saturated −25%#BE853F

Channel breakdown

R222
G136
B31
Red222 (87.1%)
Green136 (53.3%)
Blue31 (12.2%)
Hue32.98°
Saturation (HSL)75.49%
Lightness49.61%
Dominant channelRed
Hex per channelR DE · G 88 · B 1F

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Every value on this page was computed from “de881f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.