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Recognised as Colour

#E09C04

  • #E09C04
  • Orange
  • Dark
  • Nearest: Goldenrod

#E09C04 is a orange with RGB values 224, 156, 4 and HSL 41°, 96%, 45%. It is a dark colour, so black text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#E09C04#E09C04
HEX#E09C04
RGBrgb(224, 156, 4)
RGB (0–1)0.8784, 0.6118, 0.0157
RGB percentages87.8%, 61.2%, 1.6%
HSLhsl(41.5, 96.5%, 44.7%)
HSV / HSBhsv(41.5, 98.2%, 87.8%)
CMYK0%, 30.4%, 98.2%, 12.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,720,004
CSS custom property--colour: #E09C04;

Brightness & contrast

Relative luminance0.39633WCAG 2.x, 0 is black and 1 is white
Perceived brightness171.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.93:1
Contrast with white2.35:1WCAG normal text: Fail
Contrast with black8.93:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#1F63FB

Colour vision & accessibility

Protanopia#B59F00no red cones; affects about 1% of men; ΔE 21.5 from the original
Deuteranopia#C5B013no green cones; the most common form, about 1% of men; ΔE 22.5 from the original
Tritanopia#F58985no blue cones; rare, and affects men and women equally; ΔE 58.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.35:1WCAG large text: Fail
Contrast with black, large text8.93:1WCAG large text: AAA

Named colours

Nearest named CSS colourGoldenrod (#DAA520)ΔE 8.28, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#0448E0
Analogous#E02E04, #B6E004
Triadic#04E09C, #9C04E0
Split complementary#04B6E0, #2E04E0
Tetradic#04E02E, #0448E0, #E004B6

Tints, shades & saturation

Lighter +40%#FEE6B2
Lighter +30%#FDD680
Lighter +20%#FCC64E
Lighter +10%#FBB61C
Darker −10%#AE7903
Darker −20%#7C5602
Darker −30%#4A3301
Darker −40%#181000
More saturated +25%#E49E00
Less saturated −25%#C39120

Channel breakdown

R224
G156
B4
Red224 (87.8%)
Green156 (61.2%)
Blue4 (1.6%)
Hue41.45°
Saturation (HSL)96.49%
Lightness44.71%
Dominant channelRed
Hex per channelR E0 · G 9C · B 04

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Every value on this page was computed from “e09c04” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.