#F0CE63#F0CE63

#F0CE63 is a very light, vivid yellow. Relative luminance 0.636; OKLCH L 86.0% C 0.131 H 91.8°. Best body text is #000000 at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#F0CE63
RGB	rgb(240, 206, 99)
HSL	hsl(46, 82%, 66%)
HSV	hsv(46, 59%, 94%)
CMYK	cmyk(0%, 14.2%, 58.8%, 5.9%)
CIE-LAB	lab(83.74, -0.38, 56.60)
CIE-LCH	lch(83.74, 56.60, 90.39°)
OKLab	oklab(85.98% -0.0042 0.1313)
OKLCH	oklch(85.98% 0.131 91.8)
XYZ	xyz(60.2613, 63.5718, 20.8984)
Luminance	0.6357 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0CE63 #6385F0

analogous

#F08863 #F0CE63 #CCF063

triadic

#F0CE63 #63F0CE #CE63F0

tetradic

#F0CE63 #63F088 #6385F0 #F063CC

square

#F0CE63 #63F088 #6385F0 #F063CC

split-complementary

#F0CE63 #63CCF0 #8863F0

monochromatic

#C69B13 #EBBC2B #F0CE63 #F5E09B #FBF1D3

Accessibility & contrast

On white

1.53

#F0CE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.71

#F0CE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0CE63

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0CE63	#FFFFFF	#000000	##000000
##F0CE63	1.00	1.53	13.71	13.71
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.71	21.00	1.00	1.00
##000000	13.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB58

Deuteranopia (green-blind)

#EAD568

Tritanopia (blue-blind)

#FFC0B6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #f0ce63;
/* rgb */ color: rgb(240, 206, 99);
/* oklch */ color: oklch(86.0% 0.131 91.8);

Tailwind

colors: {
  custom: {
    50: '#f8dc93',
    500: '#f0ce63',
    950: '#000000',
  },
}

SCSS

$custom: #f0ce63;
$custom-light: #f8dc93;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ce63",
  "rgb": {
    "r": 240,
    "g": 206,
    "b": 99
  },
  "hsl": {
    "h": 45.532,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85981,
    "c": 0.13134,
    "h": 91.8
  },
  "luminance": 0.63569
}

Semantic roles & 50–950 ramp

primary

#F0CE63

secondary

#3457C3

accent

#3BDF07

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F0CE63

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

Preview Lab → · Contrast checker → · Palette generator →