#F0CE66#F0CE66

#F0CE66 is a very light, vivid yellow. Relative luminance 0.636; OKLCH L 86.0% C 0.129 H 91.4°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#F0CE66
RGB	rgb(240, 206, 102)
HSL	hsl(45, 82%, 67%)
HSV	hsv(45, 58%, 94%)
CMYK	cmyk(0%, 14.2%, 57.5%, 5.9%)
CIE-LAB	lab(83.77, -0.17, 55.26)
CIE-LCH	lch(83.77, 55.26, 90.18°)
OKLab	oklab(86.02% -0.0032 0.1287)
OKLCH	oklch(86.02% 0.129 91.4)
XYZ	xyz(60.4074, 63.6303, 21.6678)
Luminance	0.6363 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0CE66 #6688F0

analogous

#F08966 #F0CE66 #CDF066

triadic

#F0CE66 #66F0CE #CE66F0

tetradic

#F0CE66 #66F089 #6688F0 #F066CD

square

#F0CE66 #66F089 #6688F0 #F066CD

split-complementary

#F0CE66 #66CDF0 #8966F0

monochromatic

#C89C14 #EBBC2E #F0CE66 #F5E09E #FBF2D5

Accessibility & contrast

On white

1.53

#F0CE66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#F0CE66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0CE66

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0CE66	#FFFFFF	#000000	##000000
##F0CE66	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5C

Deuteranopia (green-blind)

#EAD56A

Tritanopia (blue-blind)

#FFC0B7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #f0ce66;
/* rgb */ color: rgb(240, 206, 102);
/* oklch */ color: oklch(86.0% 0.129 91.4);

Tailwind

colors: {
  custom: {
    50: '#f8dc95',
    500: '#f0ce66',
    950: '#000000',
  },
}

SCSS

$custom: #f0ce66;
$custom-light: #f8dc95;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ce66",
  "rgb": {
    "r": 240,
    "g": 206,
    "b": 102
  },
  "hsl": {
    "h": 45.217,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86015,
    "c": 0.12876,
    "h": 91.4
  },
  "luminance": 0.63627
}

Semantic roles & 50–950 ramp

primary

#F0CE66

secondary

#3559C5

accent

#3CDF07

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F0CE66

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

Preview Lab → · Contrast checker → · Palette generator →