#F0CE55#F0CE55

#F0CE55 is a very light, vivid yellow. Relative luminance 0.633; OKLCH L 85.8% C 0.143 H 93.4°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#F0CE55
RGB	rgb(240, 206, 85)
HSL	hsl(47, 84%, 64%)
HSV	hsv(47, 65%, 94%)
CMYK	cmyk(0%, 14.2%, 64.6%, 5.9%)
CIE-LAB	lab(83.61, -1.29, 62.65)
CIE-LCH	lch(83.61, 62.66, 91.18°)
OKLab	oklab(85.84% -0.0084 0.1423)
OKLCH	oklch(85.84% 0.143 93.4)
XYZ	xyz(59.6491, 63.3269, 17.6740)
Luminance	0.6332 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0CE55 #5577F0

analogous

#F08055 #F0CE55 #C4F055

triadic

#F0CE55 #55F0CE #CE55F0

tetradic

#F0CE55 #55F080 #5577F0 #F055C4

square

#F0CE55 #55F080 #5577F0 #F055C4

split-complementary

#F0CE55 #55C4F0 #8055F0

monochromatic

#BA9510 #EBBE1D #F0CE55 #F5DE8D #FAEEC5

Accessibility & contrast

On white

1.54

#F0CE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#F0CE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0CE55

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0CE55	#FFFFFF	#000000	##000000
##F0CE55	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB47

Deuteranopia (green-blind)

#EBD55B

Tritanopia (blue-blind)

#FFBFB4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #f0ce55;
/* rgb */ color: rgb(240, 206, 85);
/* oklch */ color: oklch(85.8% 0.143 93.4);

Tailwind

colors: {
  custom: {
    50: '#f9dc8a',
    500: '#f0ce55',
    950: '#000000',
  },
}

SCSS

$custom: #f0ce55;
$custom-light: #f9dc8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ce55",
  "rgb": {
    "r": 240,
    "g": 206,
    "b": 85
  },
  "hsl": {
    "h": 46.839,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85838,
    "c": 0.14254,
    "h": 93.4
  },
  "luminance": 0.63324
}

Semantic roles & 50–950 ramp

primary

#F0CE55

secondary

#304EB9

accent

#35E005

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F0CE55

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

Preview Lab → · Contrast checker → · Palette generator →