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Colour

#FE8100

  • #FE8100
  • Orange
  • Dark
  • Nearest: Dark orange

#FE8100 is a orange with RGB values 254, 129, 0 and HSL 30°, 100%, 50%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#FE8100#FE8100
HEX#FE8100
RGBrgb(254, 129, 0)
RGB (0–1)0.9961, 0.5059, 0
RGB percentages99.6%, 50.6%, 0%
HSLhsl(30.5, 100%, 49.8%)
HSV / HSBhsv(30.5, 100%, 99.6%)
CMYK0%, 49.2%, 100%, 0.4%naive device-independent conversion; real print needs an ICC profile
24-bit integer16,679,168
CSS custom property--colour: #FE8100;

Brightness & contrast

Relative luminance0.36771WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.35:1
Contrast with white2.51:1WCAG normal text: Fail
Contrast with black8.35:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#017EFF

Colour vision & accessibility

Protanopia#A69200no red cones; affects about 1% of men; ΔE 48.4 from the original
Deuteranopia#C4AE00no green cones; the most common form, about 1% of men; ΔE 48.5 from the original
Tritanopia#FF646Eno blue cones; rare, and affects men and women equally; ΔE 51.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.51:1WCAG large text: Fail
Contrast with black, large text8.35:1WCAG large text: AAA

Named colours

Nearest named CSS colourDark orange (#FF8C00)ΔE 5.84, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#007DFE
Analogous#FE0200, #FCFE00
Triadic#00FE81, #8100FE
Split complementary#00FCFE, #0200FE
Tetradic#00FE02, #007DFE, #FE00FC

Tints, shades & saturation

Lighter +40%#FFE5CB
Lighter +30%#FFCC98
Lighter +20%#FFB365
Lighter +10%#FF9A32
Darker −10%#CB6700
Darker −20%#984D00
Darker −30%#653300
Darker −40%#321900
More saturated +25%#FE8100
Less saturated −25%#DE8120

Channel breakdown

R254
G129
B0
Red254 (99.6%)
Green129 (50.6%)
Blue0 (0%)
Hue30.47°
Saturation (HSL)100%
Lightness49.8%
Dominant channelRed
Hex per channelR FE · G 81 · B 00

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Every value on this page was computed from “fe8100” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.