#FFF852#FFF852

#FFF852 is a very light, vivid yellow. Relative luminance 0.890; OKLCH L 95.6% C 0.179 H 106.9°. Best body text is #000000 at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#FFF852
RGB	rgb(255, 248, 82)
HSL	hsl(58, 100%, 66%)
HSV	hsv(58, 68%, 100%)
CMYK	cmyk(0%, 2.7%, 67.8%, 0%)
CIE-LAB	lab(95.58, -16.20, 76.57)
CIE-LCH	lch(95.58, 78.27, 101.95°)
OKLab	oklab(95.64% -0.052 0.1708)
OKLCH	oklch(95.64% 0.179 106.9)
XYZ	xyz(76.3333, 89.0066, 21.1401)
Luminance	0.8900 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFF852 #5259FF

analogous

#FFA152 #FFF852 #AFFF52

triadic

#FFF852 #52FFF8 #F852FF

tetradic

#FFF852 #52FFA1 #5259FF #FF52AF

square

#FFF852 #52FFA1 #5259FF #FF52AF

split-complementary

#FFF852 #52AFFF #A152FF

monochromatic

#D7CE00 #FFF615 #FFF852 #FFFA8F #FFFDCC

Accessibility & contrast

On white

1.12

#FFF852 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.80

#FFF852 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFF852

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFF852	#FFFFFF	#000000	##000000
##FFF852	1.00	1.12	18.80	18.80
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.80	21.00	1.00	1.00
##000000	18.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF38

Deuteranopia (green-blind)

#FFF55D

Tritanopia (blue-blind)

#FFE8D7

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fff852;
/* rgb */ color: rgb(255, 248, 82);
/* oklch */ color: oklch(95.6% 0.179 106.9);

Tailwind

colors: {
  custom: {
    50: '#fffa8c',
    500: '#fff852',
    950: '#000000',
  },
}

SCSS

$custom: #fff852;
$custom-light: #fffa8c;
$custom-dark: #000000;

JSON

{
  "hex": "#fff852",
  "rgb": {
    "r": 255,
    "g": 248,
    "b": 82
  },
  "hsl": {
    "h": 57.572,
    "s": 100,
    "l": 66.078
  },
  "oklch": {
    "l": 0.95636,
    "c": 0.17856,
    "h": 106.9
  },
  "luminance": 0.89004
}

Semantic roles & 50–950 ramp

primary

#FFF852

secondary

#252CD0

accent

#09E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FFF852

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

Preview Lab → · Contrast checker → · Palette generator →