#F0FE5D#F0FE5D

#F0FE5D is a very light, vivid yellow. Relative luminance 0.902; OKLCH L 95.8% C 0.180 H 114.0°. Best body text is #000000 at 19.04:1 contrast (WCAG AA passes).

Color values

HEX	#F0FE5D
RGB	rgb(240, 254, 93)
HSL	hsl(65, 99%, 68%)
HSV	hsv(65, 63%, 100%)
CMYK	cmyk(5.5%, 0%, 63.4%, 0.4%)
CIE-LAB	lab(96.08, -24.47, 72.60)
CIE-LCH	lch(96.08, 76.61, 108.63°)
OKLab	oklab(95.78% -0.0734 0.1645)
OKLCH	oklch(95.78% 0.18 114)
XYZ	xyz(73.3546, 90.2005, 23.9000)
Luminance	0.9020 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0FE5D #6B5DFE

analogous

#FEBB5D #F0FE5D #A0FE5D

triadic

#F0FE5D #5DF0FE #FE5DF0

tetradic

#F0FE5D #5DFEBB #6B5DFE #FE5DA0

square

#F0FE5D #5DFEBB #6B5DFE #FE5DA0

split-complementary

#F0FE5D #5DA0FE #BB5DFE

monochromatic

#CCDF01 #EAFE20 #F0FE5D #F6FE9A #FBFFD7

Accessibility & contrast

On white

1.10

#F0FE5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.04

#F0FE5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0FE5D

19.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0FE5D	#FFFFFF	#000000	##000000
##F0FE5D	1.00	1.10	19.04	19.04
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.04	21.00	1.00	1.00
##000000	19.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF248

Deuteranopia (green-blind)

#FFF568

Tritanopia (blue-blind)

#FFF0DD

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f0fe5d;
/* rgb */ color: rgb(240, 254, 93);
/* oklch */ color: oklch(95.8% 0.180 114.0);

Tailwind

colors: {
  custom: {
    50: '#f8fe92',
    500: '#f0fe5d',
    950: '#000000',
  },
}

SCSS

$custom: #f0fe5d;
$custom-light: #f8fe92;
$custom-dark: #000000;

JSON

{
  "hex": "#f0fe5d",
  "rgb": {
    "r": 240,
    "g": 254,
    "b": 93
  },
  "hsl": {
    "h": 65.217,
    "s": 98.773,
    "l": 68.039
  },
  "oklch": {
    "l": 0.95778,
    "c": 0.18011,
    "h": 114
  },
  "luminance": 0.90199
}

Semantic roles & 50–950 ramp

primary

#F0FE5D

secondary

#3728D8

accent

#00E614

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170D

muted

#86857F

Preview Lab

Preview with #F0FE5D

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

Preview Lab → · Contrast checker → · Palette generator →