#F8F85B#F8F85B

#F8F85B is a very light, vivid yellow. Relative luminance 0.878; OKLCH L 95.1% C 0.174 H 109.3°. Best body text is #000000 at 18.57:1 contrast (WCAG AA passes).

Color values

HEX	#F8F85B
RGB	rgb(248, 248, 91)
HSL	hsl(60, 92%, 66%)
HSV	hsv(60, 63%, 97%)
CMYK	cmyk(0%, 0%, 63.3%, 2.7%)
CIE-LAB	lab(95.10, -18.54, 72.53)
CIE-LCH	lch(95.10, 74.86, 104.34°)
OKLab	oklab(95.14% -0.0574 0.1639)
OKLCH	oklch(95.14% 0.174 109.3)
XYZ	xyz(74.1695, 87.8487, 22.9450)
Luminance	0.8785 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F85B #5B5BF8

analogous

#F8AA5B #F8F85B #AAF85B

triadic

#F8F85B #5BF8F8 #F85BF8

tetradic

#F8F85B #5BF8AA #5B5BF8 #F85BAA

square

#F8F85B #5BF8AA #5B5BF8 #F85BAA

split-complementary

#F8F85B #5BAAF8 #AA5BF8

monochromatic

#D0D009 #F5F520 #F8F85B #FBFB96 #FDFDD0

Accessibility & contrast

On white

1.13

#F8F85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.57

#F8F85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F85B

18.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F85B	#FFFFFF	#000000	##000000
##F8F85B	1.00	1.13	18.57	18.57
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.57	21.00	1.00	1.00
##000000	18.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE46

Deuteranopia (green-blind)

#FFF365

Tritanopia (blue-blind)

#FFE9D8

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #f8f85b;
/* rgb */ color: rgb(248, 248, 91);
/* oklch */ color: oklch(95.1% 0.174 109.3);

Tailwind

colors: {
  custom: {
    50: '#fefa91',
    500: '#f8f85b',
    950: '#000000',
  },
}

SCSS

$custom: #f8f85b;
$custom-light: #fefa91;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f85b",
  "rgb": {
    "r": 248,
    "g": 248,
    "b": 91
  },
  "hsl": {
    "h": 60,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.95135,
    "c": 0.17362,
    "h": 109.3
  },
  "luminance": 0.87847
}

Semantic roles & 50–950 ramp

primary

#F8F85B

secondary

#2C2CCB

accent

#00E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F8F85B

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

Preview Lab → · Contrast checker → · Palette generator →