#F0E263#F0E263

#F0E263 is a very light, vivid yellow. Relative luminance 0.738; OKLCH L 90.0% C 0.147 H 103.0°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#F0E263
RGB	rgb(240, 226, 99)
HSL	hsl(54, 82%, 66%)
HSV	hsv(54, 59%, 94%)
CMYK	cmyk(0%, 5.8%, 58.8%, 5.9%)
CIE-LAB	lab(88.84, -10.50, 62.33)
CIE-LCH	lch(88.84, 63.21, 99.56°)
OKLab	oklab(90.02% -0.0332 0.1435)
OKLCH	oklch(90.02% 0.147 103)
XYZ	xyz(65.3860, 73.8212, 22.6067)
Luminance	0.7382 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E263 #6371F0

analogous

#F09C63 #F0E263 #B7F063

triadic

#F0E263 #63F0E2 #E263F0

tetradic

#F0E263 #63F09C #6371F0 #F063B7

square

#F0E263 #63F09C #6371F0 #F063B7

split-complementary

#F0E263 #63B7F0 #9C63F0

monochromatic

#C6B413 #EBD82B #F0E263 #F5EC9B #FBF7D3

Accessibility & contrast

On white

1.33

#F0E263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#F0E263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E263

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E263	#FFFFFF	#000000	##000000
##F0E263	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB55

Deuteranopia (green-blind)

#F9E26A

Tritanopia (blue-blind)

#FFD4C6

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f0e263;
/* rgb */ color: rgb(240, 226, 99);
/* oklch */ color: oklch(90.0% 0.147 103.0);

Tailwind

colors: {
  custom: {
    50: '#f8ea94',
    500: '#f0e263',
    950: '#000000',
  },
}

SCSS

$custom: #f0e263;
$custom-light: #f8ea94;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e263",
  "rgb": {
    "r": 240,
    "g": 226,
    "b": 99
  },
  "hsl": {
    "h": 54.043,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.90016,
    "c": 0.14733,
    "h": 103
  },
  "luminance": 0.73819
}

Semantic roles & 50–950 ramp

primary

#F0E263

secondary

#3442C3

accent

#1CDF07

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F0E263

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

Preview Lab → · Contrast checker → · Palette generator →