#FFF152#FFF152

#FFF152 is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 94.2% C 0.172 H 104.3°. Best body text is #000000 at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#FFF152
RGB	rgb(255, 241, 82)
HSL	hsl(55, 100%, 66%)
HSV	hsv(55, 68%, 100%)
CMYK	cmyk(0%, 5.5%, 67.8%, 0%)
CIE-LAB	lab(93.79, -12.80, 74.78)
CIE-LCH	lch(93.79, 75.87, 99.71°)
OKLab	oklab(94.21% -0.0424 0.167)
OKLCH	oklch(94.21% 0.172 104.3)
XYZ	xyz(74.2213, 84.7827, 20.4361)
Luminance	0.8478 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF152 #5260FF

analogous

#FF9B52 #FFF152 #B6FF52

triadic

#FFF152 #52FFF1 #F152FF

tetradic

#FFF152 #52FF9B #5260FF #FF52B6

square

#FFF152 #52FF9B #5260FF #FF52B6

split-complementary

#FFF152 #52B6FF #9B52FF

monochromatic

#D7C500 #FFEC15 #FFF152 #FFF68F #FFFBCC

Accessibility & contrast

On white

1.17

#FFF152 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.96

#FFF152 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF152

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF152	#FFFFFF	#000000	##000000
##FFF152	1.00	1.17	17.96	17.96
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.96	21.00	1.00	1.00
##000000	17.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE93A

Deuteranopia (green-blind)

#FFF15C

Tritanopia (blue-blind)

#FFE1D1

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #fff152;
/* rgb */ color: rgb(255, 241, 82);
/* oklch */ color: oklch(94.2% 0.172 104.3);

Tailwind

colors: {
  custom: {
    50: '#fff58b',
    500: '#fff152',
    950: '#000000',
  },
}

SCSS

$custom: #fff152;
$custom-light: #fff58b;
$custom-dark: #000000;

JSON

{
  "hex": "#fff152",
  "rgb": {
    "r": 255,
    "g": 241,
    "b": 82
  },
  "hsl": {
    "h": 55.145,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.94207,
    "c": 0.17233,
    "h": 104.3
  },
  "luminance": 0.8478
}

Semantic roles & 50–950 ramp

primary

#FFF152

secondary

#2533D0

accent

#13E600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FFF152

Body copy rendered with the generated semantic roles for this colour.

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