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Recognised as Colour

#F2E457

  • #F2E457
  • Yellow
  • Light
  • Nearest: Gold

#F2E457 is a yellow with RGB values 242, 228, 87 and HSL 55°, 86%, 65%. It is a light colour, so black text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#F2E457#F2E457
HEX#F2E457
RGBrgb(242, 228, 87)
RGB (0–1)0.949, 0.8941, 0.3412
RGB percentages94.9%, 89.4%, 34.1%
HSLhsl(54.6, 85.6%, 64.5%)
HSV / HSBhsv(54.6, 64%, 94.9%)
CMYK0%, 5.8%, 64%, 5.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,918,167
CSS custom property--colour: #F2E457;

Brightness & contrast

Relative luminance0.75052WCAG 2.x, 0 is black and 1 is white
Perceived brightness221.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.01:1
Contrast with white1.31:1WCAG normal text: Fail
Contrast with black16.01:1WCAG normal text: AAA
Greyscale equivalent#DDDDDD
Inverted#0D1BA8

Colour vision & accessibility

Protanopia#F7DD45no red cones; affects about 1% of men; ΔE 7.3 from the original
Deuteranopia#FCE45Fno green cones; the most common form, about 1% of men; ΔE 5.1 from the original
Tritanopia#FFD5C7no blue cones; rare, and affects men and women equally; ΔE 60.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.31:1WCAG large text: Fail
Contrast with black, large text16.01:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 21.49, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#5765F2
Analogous#F29657, #B2F257
Triadic#57F2E4, #E457F2
Split complementary#57B2F2, #9657F2
Tetradic#57F297, #5765F2, #F257B3

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FDFBE5
Lighter +20%#F9F3B6
Lighter +10%#F6EC86
Darker −10%#EEDC28
Darker −20%#D3C110
Darker −30%#A3960D
Darker −40%#746A09
More saturated +25%#FFEF4A
Less saturated −25%#DBD16E

Channel breakdown

R242
G228
B87
Red242 (94.9%)
Green228 (89.4%)
Blue87 (34.1%)
Hue54.58°
Saturation (HSL)85.64%
Lightness64.51%
Dominant channelRed
Hex per channelR F2 · G E4 · B 57

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Every value on this page was computed from “f2e457” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.