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Recognised as Colour

#FFC91E

  • #FFC91E
  • Yellow
  • Light
  • Nearest: Gold

#FFC91E is a yellow with RGB values 255, 201, 30 and HSL 46°, 100%, 56%. It is a light colour, so black text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#FFC91E#FFC91E
HEX#FFC91E
RGBrgb(255, 201, 30)
RGB (0–1)1, 0.7882, 0.1176
RGB percentages100%, 78.8%, 11.8%
HSLhsl(45.6, 100%, 55.9%)
HSV / HSBhsv(45.6, 88.2%, 100%)
CMYK0%, 21.2%, 88.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,763,166
CSS custom property--colour: #FFC91E;

Brightness & contrast

Relative luminance0.63127WCAG 2.x, 0 is black and 1 is white
Perceived brightness208 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.63:1
Contrast with white1.54:1WCAG normal text: Fail
Contrast with black13.63:1WCAG normal text: AAA
Greyscale equivalent#C8C8C8
Inverted#0036E1

Colour vision & accessibility

Protanopia#E3C800no red cones; affects about 1% of men; ΔE 12.2 from the original
Deuteranopia#EFD62Dno green cones; the most common form, about 1% of men; ΔE 13.5 from the original
Tritanopia#FFB6ACno blue cones; rare, and affects men and women equally; ΔE 68.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.54:1WCAG large text: Fail
Contrast with black, large text13.63:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 10.29, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1E54FF
Analogous#FF591E, #C4FF1E
Triadic#1EFFC9, #C91EFF
Split complementary#1EC4FF, #591EFF
Tetradic#1EFF59, #1E54FF, #FF1EC4

Tints, shades & saturation

Lighter +40%#FFFAEA
Lighter +30%#FFEEB7
Lighter +20%#FFE184
Lighter +10%#FFD551
Darker −10%#EAB200
Darker −20%#B78B00
Darker −30%#846400
Darker −40%#513E00
More saturated +25%#FFC91E
Less saturated −25%#E3BA3A

Channel breakdown

R255
G201
B30
Red255 (100%)
Green201 (78.8%)
Blue30 (11.8%)
Hue45.6°
Saturation (HSL)100%
Lightness55.88%
Dominant channelRed
Hex per channelR FF · G C9 · B 1E

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Every value on this page was computed from “ffc91e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.