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Recognised as Colour

#D89100

  • #D89100
  • Orange
  • Dark
  • Nearest: Goldenrod

#D89100 is a orange with RGB values 216, 145, 0 and HSL 40°, 100%, 42%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#D89100#D89100
HEX#D89100
RGBrgb(216, 145, 0)
RGB (0–1)0.8471, 0.5686, 0
RGB percentages84.7%, 56.9%, 0%
HSLhsl(40.3, 100%, 42.4%)
HSV / HSBhsv(40.3, 100%, 84.7%)
CMYK0%, 32.9%, 100%, 15.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,192,896
CSS custom property--colour: #D89100;

Brightness & contrast

Relative luminance0.3485WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.97:1
Contrast with white2.63:1WCAG normal text: Fail
Contrast with black7.97:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#276EFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AA9500no red cones; affects about 1% of men; ΔE 23.7 from the original
Deuteranopia#BBA60Dno green cones; the most common form, about 1% of men; ΔE 24.2 from the original
Tritanopia#EC7E7Bno blue cones; rare, and affects men and women equally; ΔE 55.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.63:1WCAG large text: Fail
Contrast with black, large text7.97:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 10.9Dark goldenrod · ΔE 12.9Orange · ΔE 13.9Dark orange · ΔE 19.9Peru · ΔE 23.3Chocolate · ΔE 25.5
Nearest named CSS colourGoldenrod (#DAA520)ΔE 10.88, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0047D8
Analogous#D82500, #B3D800
Triadic#00D891, #9100D8
Split complementary#00B3D8, #2500D8
Tetradic#00D825, #0047D8, #D800B3

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFE1A5
Lighter +30%#FFD172
Lighter +20%#FFC03F
Lighter +10%#FFAF0C
Darker −10%#A56F00
Darker −20%#724D00
Darker −30%#3F2A00
Darker −40%#0C0800
More saturated +25%#D89100
Less saturated −25%#BD881B

Channel breakdown

R216
G145
B0
Red216 (84.7%)
Green145 (56.9%)
Blue0 (0%)
Hue40.28°
Saturation (HSL)100%
Lightness42.35%
Dominant channelRed
Hex per channelR D8 · G 91 · B 00

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Every value on this page was computed from “d89100” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.