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Recognised as Colour

#DD891E

  • #DD891E
  • Orange
  • Dark
  • Nearest: Dark goldenrod

#DD891E is a orange with RGB values 221, 137, 30 and HSL 34°, 76%, 49%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#DD891E#DD891E
HEX#DD891E
RGBrgb(221, 137, 30)
RGB (0–1)0.8667, 0.5373, 0.1176
RGB percentages86.7%, 53.7%, 11.8%
HSLhsl(33.6, 76.1%, 49.2%)
HSV / HSBhsv(33.6, 86.4%, 86.7%)
CMYK0%, 38%, 86.4%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,518,558
CSS custom property--colour: #DD891E;

Brightness & contrast

Relative luminance0.33357WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.67:1
Contrast with white2.74:1WCAG normal text: Fail
Contrast with black7.67:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#2276E1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A49000no red cones; affects about 1% of men; ΔE 30.1 from the original
Deuteranopia#B8A420no green cones; the most common form, about 1% of men; ΔE 30.9 from the original
Tritanopia#F27576no blue cones; rare, and affects men and women equally; ΔE 47.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.74:1WCAG large text: Fail
Contrast with black, large text7.67:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 15.9Chocolate · ΔE 16.7Peru · ΔE 16.9Dark orange · ΔE 17.2Goldenrod · ΔE 18Orange · ΔE 18.1
Nearest named CSS colourDark goldenrod (#B8860B)ΔE 15.88, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1E72DD
Analogous#DD2A1E, #D2DD1E
Triadic#1EDD89, #891EDD
Split complementary#1ED2DD, #291EDD
Tetradic#1EDD2A, #1E72DD, #DD1ED2

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F8E6CF
Lighter +30%#F2CFA2
Lighter +20%#ECB875
Lighter +10%#E6A148
Darker −10%#B06D18
Darker −20%#835112
Darker −30%#56350C
Darker −40%#291A06
More saturated +25%#FB8D00
Less saturated −25%#BE853D

Channel breakdown

R221
G137
B30
Red221 (86.7%)
Green137 (53.7%)
Blue30 (11.8%)
Hue33.61°
Saturation (HSL)76.1%
Lightness49.22%
Dominant channelRed
Hex per channelR DD · G 89 · B 1E

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Every value on this page was computed from “dd891e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.