#F8F18A#F8F18A

#F8F18A is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 94.2% C 0.125 H 105.1°. Best body text is #000000 at 17.94:1 contrast (WCAG AA passes).

Color values

HEX	#F8F18A
RGB	rgb(248, 241, 138)
HSL	hsl(56, 89%, 76%)
HSV	hsv(56, 44%, 97%)
CMYK	cmyk(0%, 2.8%, 44.4%, 2.7%)
CIE-LAB	lab(93.76, -11.55, 50.36)
CIE-LCH	lch(93.76, 51.67, 102.91°)
OKLab	oklab(94.22% -0.0327 0.121)
OKLCH	oklch(94.22% 0.125 105.1)
XYZ	xyz(74.7557, 84.7040, 36.4514)
Luminance	0.8470 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8F18A #8A91F8

analogous

#F8BA8A #F8F18A #C8F88A

triadic

#F8F18A #8AF8F1 #F18AF8

tetradic

#F8F18A #8AF8BA #8A91F8 #F88AC8

square

#F8F18A #8AF8BA #8A91F8 #F88AC8

split-complementary

#F8F18A #8AC8F8 #BA8AF8

monochromatic

#F1E317 #F5EA50 #F8F18A #FBF8C4 #FDFCE2

Accessibility & contrast

On white

1.17

#F8F18A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.94

#F8F18A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8F18A

17.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8F18A	#FFFFFF	#000000	##000000
##F8F18A	1.00	1.17	17.94	17.94
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.94	21.00	1.00	1.00
##000000	17.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA82

Deuteranopia (green-blind)

#FFEF8F

Tritanopia (blue-blind)

#FFE5D8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f8f18a;
/* rgb */ color: rgb(248, 241, 138);
/* oklch */ color: oklch(94.2% 0.125 105.1);

Tailwind

colors: {
  custom: {
    50: '#fcf5ae',
    500: '#f8f18a',
    950: '#000000',
  },
}

SCSS

$custom: #f8f18a;
$custom-light: #fcf5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#f8f18a",
  "rgb": {
    "r": 248,
    "g": 241,
    "b": 138
  },
  "hsl": {
    "h": 56.182,
    "s": 88.71,
    "l": 75.686
  },
  "oklch": {
    "l": 0.94215,
    "c": 0.12534,
    "h": 105.1
  },
  "luminance": 0.84702
}

Semantic roles & 50–950 ramp

primary

#F8F18A

secondary

#5059D6

accent

#0FE500

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F8F18A

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

Preview Lab → · Contrast checker → · Palette generator →