#F0F481#F0F481

#F0F481 is a very light, vivid yellow. Relative luminance 0.848; OKLCH L 94.1% C 0.138 H 110.6°. Best body text is #000000 at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#F0F481
RGB	rgb(240, 244, 129)
HSL	hsl(62, 84%, 73%)
HSV	hsv(62, 47%, 96%)
CMYK	cmyk(1.6%, 0%, 47.1%, 4.3%)
CIE-LAB	lab(93.80, -16.97, 54.53)
CIE-LCH	lch(93.80, 57.11, 107.28°)
OKLab	oklab(94.07% -0.0486 0.1297)
OKLCH	oklch(94.07% 0.138 110.6)
XYZ	xyz(72.2497, 84.8131, 33.3292)
Luminance	0.8481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F481 #8581F4

analogous

#F4BE81 #F0F481 #B6F481

triadic

#F0F481 #81F0F4 #F481F0

tetradic

#F0F481 #81F4BE #8581F4 #F481B6

square

#F0F481 #81F4BE #8581F4 #F481B6

split-complementary

#F0F481 #81B6F4 #BE81F4

monochromatic

#DFE614 #E9EF49 #F0F481 #F7F9B9 #FCFDE3

Accessibility & contrast

On white

1.17

#F0F481 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.96

#F0F481 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F481

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F481	#FFFFFF	#000000	##000000
##F0F481	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)

#FFEB77

Deuteranopia (green-blind)

#FFEF87

Tritanopia (blue-blind)

#FDE8D9

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f0f481;
/* rgb */ color: rgb(240, 244, 129);
/* oklch */ color: oklch(94.1% 0.138 110.6);

Tailwind

colors: {
  custom: {
    50: '#f7f7a8',
    500: '#f0f481',
    950: '#000000',
  },
}

SCSS

$custom: #f0f481;
$custom-light: #f7f7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f481",
  "rgb": {
    "r": 240,
    "g": 244,
    "b": 129
  },
  "hsl": {
    "h": 62.087,
    "s": 83.942,
    "l": 73.137
  },
  "oklch": {
    "l": 0.94067,
    "c": 0.13849,
    "h": 110.6
  },
  "luminance": 0.84812
}

Semantic roles & 50–950 ramp

primary

#F0F481

secondary

#4E49D0

accent

#05E00D

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #F0F481

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

Preview Lab → · Contrast checker → · Palette generator →