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Recognised as Colour

#ECE291

  • #ECE291
  • Yellow
  • Light
  • Nearest: Khaki

#ECE291 is a yellow with RGB values 236, 226, 145 and HSL 53°, 71%, 75%. It is a light colour, so black text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#ECE291#ECE291
HEX#ECE291
RGBrgb(236, 226, 145)
RGB (0–1)0.9255, 0.8863, 0.5686
RGB percentages92.5%, 88.6%, 56.9%
HSLhsl(53.4, 70.5%, 74.7%)
HSV / HSBhsv(53.4, 38.6%, 92.5%)
CMYK0%, 4.2%, 38.6%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,524,497
CSS custom property--colour: #ECE291;

Brightness & contrast

Relative luminance0.7427WCAG 2.x, 0 is black and 1 is white
Perceived brightness221.4 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.85:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.85:1WCAG normal text: AAA
Greyscale equivalent#DEDEDE
Inverted#131D6E

Colour vision & accessibility

Protanopia#F0DD8Bno red cones; affects about 1% of men; ΔE 4 from the original
Deuteranopia#F3E294no green cones; the most common form, about 1% of men; ΔE 3.2 from the original
Tritanopia#F9D8CEno blue cones; rare, and affects men and women equally; ΔE 36.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.85:1WCAG large text: AAA

Named colours

Nearest named CSS colourKhaki (#F0E68C)ΔE 4.46, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#919BEC
Analogous#ECB491, #C9EC91
Triadic#91ECE2, #E291EC
Split complementary#91C9EC, #B491EC
Tetradic#91ECB4, #919BEC, #EC91C9

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FBF9E8
Lighter +10%#F4EDBC
Darker −10%#E4D766
Darker −20%#DDCB3A
Darker −30%#C2B122
Darker −40%#97891A
More saturated +25%#FCEF81
Less saturated −25%#DCD5A1

Channel breakdown

R236
G226
B145
Red236 (92.5%)
Green226 (88.6%)
Blue145 (56.9%)
Hue53.41°
Saturation (HSL)70.54%
Lightness74.71%
Dominant channelRed
Hex per channelR EC · G E2 · B 91

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Every value on this page was computed from “ece291” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.