#F0F684#F0F684

#F0F684 is a very light, vivid yellow. Relative luminance 0.861; OKLCH L 94.5% C 0.138 H 111.4°. Best body text is #000000 at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#F0F684
RGB	rgb(240, 246, 132)
HSL	hsl(63, 86%, 74%)
HSV	hsv(63, 46%, 96%)
CMYK	cmyk(2.4%, 0%, 46.3%, 3.5%)
CIE-LAB	lab(94.36, -17.66, 53.80)
CIE-LCH	lch(94.36, 56.62, 108.18°)
OKLab	oklab(94.52% -0.0503 0.1283)
OKLCH	oklch(94.52% 0.138 111.4)
XYZ	xyz(73.0571, 86.1041, 34.5965)
Luminance	0.8610 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F684 #8A84F6

analogous

#F6C384 #F0F684 #B7F684

triadic

#F0F684 #84F0F6 #F684F0

tetradic

#F0F684 #84F6C3 #8A84F6 #F684B7

square

#F0F684 #84F6C3 #8A84F6 #F684B7

split-complementary

#F0F684 #84B7F6 #C384F6

monochromatic

#E2EE12 #E9F24B #F0F684 #F7FABD #FCFDE2

Accessibility & contrast

On white

1.15

#F0F684 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.22

#F0F684 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F684

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F684	#FFFFFF	#000000	##000000
##F0F684	1.00	1.15	18.22	18.22
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.22	21.00	1.00	1.00
##000000	18.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED7A

Deuteranopia (green-blind)

#FFF08A

Tritanopia (blue-blind)

#FDEADB

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f0f684;
/* rgb */ color: rgb(240, 246, 132);
/* oklch */ color: oklch(94.5% 0.138 111.4);

Tailwind

colors: {
  custom: {
    50: '#f7f9aa',
    500: '#f0f684',
    950: '#000000',
  },
}

SCSS

$custom: #f0f684;
$custom-light: #f7f9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f684",
  "rgb": {
    "r": 240,
    "g": 246,
    "b": 132
  },
  "hsl": {
    "h": 63.158,
    "s": 86.364,
    "l": 74.118
  },
  "oklch": {
    "l": 0.9452,
    "c": 0.13781,
    "h": 111.4
  },
  "luminance": 0.86103
}

Semantic roles & 50–950 ramp

primary

#F0F684

secondary

#534BD3

accent

#03E30E

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #F0F684

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

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