#F0F685#F0F685

#F0F685 is a very light, vivid yellow. Relative luminance 0.861; OKLCH L 94.5% C 0.137 H 111.4°. Best body text is #000000 at 18.23:1 contrast (WCAG AA passes).

Color values

HEX	#F0F685
RGB	rgb(240, 246, 133)
HSL	hsl(63, 86%, 74%)
HSV	hsv(63, 46%, 96%)
CMYK	cmyk(2.4%, 0%, 45.9%, 3.5%)
CIE-LAB	lab(94.37, -17.57, 53.34)
CIE-LCH	lch(94.37, 56.16, 108.23°)
OKLab	oklab(94.53% -0.05 0.1274)
OKLCH	oklch(94.53% 0.137 111.4)
XYZ	xyz(73.1258, 86.1316, 34.9586)
Luminance	0.8613 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F685 #8B85F6

analogous

#F6C485 #F0F685 #B8F685

triadic

#F0F685 #85F0F6 #F685F0

tetradic

#F0F685 #85F6C4 #8B85F6 #F685B8

square

#F0F685 #85F6C4 #8B85F6 #F685B8

split-complementary

#F0F685 #85B8F6 #C485F6

monochromatic

#E2EE13 #E9F24C #F0F685 #F7FABE #FBFDE3

Accessibility & contrast

On white

1.15

#F0F685 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.23

#F0F685 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F685

18.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F685	#FFFFFF	#000000	##000000
##F0F685	1.00	1.15	18.23	18.23
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.23	21.00	1.00	1.00
##000000	18.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED7B

Deuteranopia (green-blind)

#FFF08B

Tritanopia (blue-blind)

#FDEADC

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f0f685;
/* rgb */ color: rgb(240, 246, 133);
/* oklch */ color: oklch(94.5% 0.137 111.4);

Tailwind

colors: {
  custom: {
    50: '#f7f9ab',
    500: '#f0f685',
    950: '#000000',
  },
}

SCSS

$custom: #f0f685;
$custom-light: #f7f9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f685",
  "rgb": {
    "r": 240,
    "g": 246,
    "b": 133
  },
  "hsl": {
    "h": 63.186,
    "s": 86.26,
    "l": 74.314
  },
  "oklch": {
    "l": 0.94533,
    "c": 0.13682,
    "h": 111.4
  },
  "luminance": 0.8613
}

Semantic roles & 50–950 ramp

primary

#F0F685

secondary

#534CD3

accent

#03E30F

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#171710

muted

#858581

Preview Lab

Preview with #F0F685

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

Preview Lab → · Contrast checker → · Palette generator →