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Recognised as Colour

#ECB42A

  • #ECB42A
  • Orange
  • Light
  • Nearest: Goldenrod

#ECB42A is a orange with RGB values 236, 180, 42 and HSL 43°, 84%, 55%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#ECB42A#ECB42A
HEX#ECB42A
RGBrgb(236, 180, 42)
RGB (0–1)0.9255, 0.7059, 0.1647
RGB percentages92.5%, 70.6%, 16.5%
HSLhsl(42.7, 83.6%, 54.5%)
HSV / HSBhsv(42.7, 82.2%, 92.5%)
CMYK0%, 23.7%, 82.2%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,512,618
CSS custom property--colour: #ECB42A;

Brightness & contrast

Relative luminance0.50643WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.13:1
Contrast with white1.89:1WCAG normal text: Fail
Contrast with black11.13:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#134BD5

Colour vision & accessibility

Protanopia#CCB400no red cones; affects about 1% of men; ΔE 15.5 from the original
Deuteranopia#D9C332no green cones; the most common form, about 1% of men; ΔE 15.9 from the original
Tritanopia#FFA29Bno blue cones; rare, and affects men and women equally; ΔE 58.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.89:1WCAG large text: Fail
Contrast with black, large text11.13:1WCAG large text: AAA

Named colours

Nearest named CSS colourGoldenrod (#DAA520)ΔE 6.26, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#2A62EC
Analogous#EC532A, #C3EC2A
Triadic#2AECB4, #B42AEC
Split complementary#2AC3EC, #532AEC
Tetradic#2AEC53, #2A62EC, #EC2AC3

Tints, shades & saturation

Lighter +40%#FDF6E5
Lighter +30%#F9E5B6
Lighter +20%#F4D588
Lighter +10%#F0C459
Darker −10%#D09A13
Darker −20%#A2770E
Darker −30%#73550A
Darker −40%#443206
More saturated +25%#FFBC17
Less saturated −25%#CFA847

Channel breakdown

R236
G180
B42
Red236 (92.5%)
Green180 (70.6%)
Blue42 (16.5%)
Hue42.68°
Saturation (HSL)83.62%
Lightness54.51%
Dominant channelRed
Hex per channelR EC · G B4 · B 2A

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Every value on this page was computed from “ecb42a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.