#F0F873#F0F873

#F0F873 is a very light, vivid yellow. Relative luminance 0.869; OKLCH L 94.7% C 0.156 H 112.2°. Best body text is #000000 at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#F0F873
RGB	rgb(240, 248, 115)
HSL	hsl(64, 90%, 71%)
HSV	hsv(64, 54%, 97%)
CMYK	cmyk(3.2%, 0%, 53.6%, 2.7%)
CIE-LAB	lab(94.70, -20.08, 61.93)
CIE-LCH	lch(94.70, 65.11, 107.97°)
OKLab	oklab(94.73% -0.0588 0.1445)
OKLCH	oklch(94.73% 0.156 112.2)
XYZ	xyz(72.5987, 86.8993, 29.1652)
Luminance	0.8690 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F873 #7B73F8

analogous

#F8BD73 #F0F873 #ADF873

triadic

#F0F873 #73F0F8 #F873F0

tetradic

#F0F873 #73F8BD #7B73F8 #F873AD

square

#F0F873 #73F8BD #7B73F8 #F873AD

split-complementary

#F0F873 #73ADF8 #BD73F8

monochromatic

#D8E50B #EAF539 #F0F873 #F6FBAD #FCFEE2

Accessibility & contrast

On white

1.14

#F0F873 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.38

#F0F873 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F873

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F873	#FFFFFF	#000000	##000000
##F0F873	1.00	1.14	18.38	18.38
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.38	21.00	1.00	1.00
##000000	18.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE66

Deuteranopia (green-blind)

#FFF17A

Tritanopia (blue-blind)

#FEEBDB

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #f0f873;
/* rgb */ color: rgb(240, 248, 115);
/* oklch */ color: oklch(94.7% 0.156 112.2);

Tailwind

colors: {
  custom: {
    50: '#f7fa9f',
    500: '#f0f873',
    950: '#000000',
  },
}

SCSS

$custom: #f0f873;
$custom-light: #f7fa9f;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f873",
  "rgb": {
    "r": 240,
    "g": 248,
    "b": 115
  },
  "hsl": {
    "h": 63.609,
    "s": 90.476,
    "l": 71.176
  },
  "oklch": {
    "l": 0.94731,
    "c": 0.15601,
    "h": 112.2
  },
  "luminance": 0.86898
}

Semantic roles & 50–950 ramp

primary

#F0F873

secondary

#453CD3

accent

#00E60E

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #F0F873

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

Preview Lab → · Contrast checker → · Palette generator →