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Colour

#DE7F22

  • #DE7F22
  • Orange
  • Dark
  • Nearest: Chocolate

#DE7F22 is a orange with RGB values 222, 127, 34 and HSL 30°, 74%, 50%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Chocolate.

Colour values

#DE7F22#DE7F22
HEX#DE7F22
RGBrgb(222, 127, 34)
RGB (0–1)0.8706, 0.498, 0.1333
RGB percentages87.1%, 49.8%, 13.3%
HSLhsl(29.7, 74%, 50.2%)
HSV / HSBhsv(29.7, 84.7%, 87.1%)
CMYK0%, 42.8%, 84.7%, 12.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,581,538
CSS custom property--colour: #DE7F22;

Brightness & contrast

Relative luminance0.30824WCAG 2.x, 0 is black and 1 is white
Perceived brightness156 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.16:1
Contrast with white2.93:1WCAG normal text: Fail
Contrast with black7.16:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#2180DD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C890Cno red cones; affects about 1% of men; ΔE 35.6 from the original
Deuteranopia#B29F22no green cones; the most common form, about 1% of men; ΔE 36.6 from the original
Tritanopia#F3696Eno blue cones; rare, and affects men and women equally; ΔE 43.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.93:1WCAG large text: Fail
Contrast with black, large text7.16:1WCAG large text: AAA

Named colours

Chocolate · ΔE 10.2Peru · ΔE 16.3Dark orange · ΔE 17Sandy brown · ΔE 20.1Coral · ΔE 20.8Dark goldenrod · ΔE 21
Nearest named CSS colourChocolate (#D2691E)ΔE 10.18, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2281DE
Analogous#DE2223, #DEDD22
Triadic#22DE7F, #7F22DE
Split complementary#22DEDD, #2223DE
Tetradic#23DE22, #2281DE, #DD22DE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9E6D3
Lighter +30%#F2CCA7
Lighter +20%#EBB27B
Lighter +10%#E5994E
Darker −10%#B2661B
Darker −20%#864C14
Darker −30%#5A330D
Darker −40%#2D1A07
More saturated +25%#FE7F02
Less saturated −25%#BE7F42

Channel breakdown

R222
G127
B34
Red222 (87.1%)
Green127 (49.8%)
Blue34 (13.3%)
Hue29.68°
Saturation (HSL)74.02%
Lightness50.2%
Dominant channelRed
Hex per channelR DE · G 7F · B 22

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Every value on this page was computed from “de7f22” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.