#F0DF83#F0DF83

#F0DF83 is a very light, moderate yellow. Relative luminance 0.729; OKLCH L 89.8% C 0.115 H 99.1°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#F0DF83
RGB	rgb(240, 223, 131)
HSL	hsl(51, 78%, 73%)
HSV	hsv(51, 45%, 94%)
CMYK	cmyk(0%, 7.1%, 45.4%, 5.9%)
CIE-LAB	lab(88.42, -6.38, 46.99)
CIE-LCH	lch(88.42, 47.43, 97.73°)
OKLab	oklab(89.8% -0.0181 0.1131)
OKLCH	oklch(89.8% 0.115 99.1)
XYZ	xyz(66.4213, 72.9416, 32.0487)
Luminance	0.7294 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0DF83 #8394F0

analogous

#F0A883 #F0DF83 #CBF083

triadic

#F0DF83 #83F0DF #DF83F0

tetradic

#F0DF83 #83F0A8 #8394F0 #F083CB

square

#F0DF83 #83F0A8 #8394F0 #F083CB

split-complementary

#F0DF83 #83CBF0 #A883F0

monochromatic

#DEBF1B #E9D14C #F0DF83 #F7EDBA #FCF8E4

Accessibility & contrast

On white

1.35

#F0DF83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#F0DF83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0DF83

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0DF83	#FFFFFF	#000000	##000000
##F0DF83	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDA7C

Deuteranopia (green-blind)

#F4E187

Tritanopia (blue-blind)

#FFD3C9

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f0df83;
/* rgb */ color: rgb(240, 223, 131);
/* oklch */ color: oklch(89.8% 0.115 99.1);

Tailwind

colors: {
  custom: {
    50: '#f7e8a8',
    500: '#f0df83',
    950: '#000000',
  },
}

SCSS

$custom: #f0df83;
$custom-light: #f7e8a8;
$custom-dark: #000000;

JSON

{
  "hex": "#f0df83",
  "rgb": {
    "r": 240,
    "g": 223,
    "b": 131
  },
  "hsl": {
    "h": 50.642,
    "s": 78.417,
    "l": 72.745
  },
  "oklch": {
    "l": 0.89798,
    "c": 0.11455,
    "h": 99.1
  },
  "luminance": 0.72939
}

Semantic roles & 50–950 ramp

primary

#F0DF83

secondary

#4C60CB

accent

#2BDB0B

background

#FFFEFD

surface

#FFFCF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #F0DF83

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

Preview Lab → · Contrast checker → · Palette generator →