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Recognised as Colour

#DD841B

  • #DD841B
  • Orange
  • Dark
  • Nearest: Chocolate

#DD841B is a orange with RGB values 221, 132, 27 and HSL 32°, 78%, 49%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Chocolate.

Colour values

#DD841B#DD841B
HEX#DD841B
RGBrgb(221, 132, 27)
RGB (0–1)0.8667, 0.5176, 0.1059
RGB percentages86.7%, 51.8%, 10.6%
HSLhsl(32.5, 78.2%, 48.6%)
HSV / HSBhsv(32.5, 87.8%, 86.7%)
CMYK0%, 40.3%, 87.8%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,517,275
CSS custom property--colour: #DD841B;

Brightness & contrast

Relative luminance0.31954WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.39:1
Contrast with white2.84:1WCAG normal text: Fail
Contrast with black7.39:1WCAG normal text: AAA
Greyscale equivalent#8F8F8F
Inverted#227BE4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A08D00no red cones; affects about 1% of men; ΔE 32.9 from the original
Deuteranopia#B5A11Dno green cones; the most common form, about 1% of men; ΔE 33.3 from the original
Tritanopia#F26F71no blue cones; rare, and affects men and women equally; ΔE 46.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.84:1WCAG large text: Fail
Contrast with black, large text7.39:1WCAG large text: AAA

Named colours

Chocolate · ΔE 14.3Dark orange · ΔE 15.9Peru · ΔE 17.4Dark goldenrod · ΔE 18Orange · ΔE 19.1Goldenrod · ΔE 20.8
Nearest named CSS colourChocolate (#D2691E)ΔE 14.26, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1B74DD
Analogous#DD231B, #D5DD1B
Triadic#1BDD84, #841BDD
Split complementary#1BD5DD, #231BDD
Tetradic#1BDD23, #1B74DD, #DD1BD5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9E4CB
Lighter +30%#F3CC9E
Lighter +20%#EEB470
Lighter +10%#E89C43
Darker −10%#B06915
Darker −20%#824E10
Darker −30%#55330A
Darker −40%#271705
More saturated +25%#F88600
Less saturated −25%#BE813A

Channel breakdown

R221
G132
B27
Red221 (86.7%)
Green132 (51.8%)
Blue27 (10.6%)
Hue32.47°
Saturation (HSL)78.23%
Lightness48.63%
Dominant channelRed
Hex per channelR DD · G 84 · B 1B

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Every value on this page was computed from “dd841b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.