#F4E66C#F4E66C

#F4E66C is a very light, vivid yellow. Relative luminance 0.769; OKLCH L 91.3% C 0.143 H 102.8°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#F4E66C
RGB	rgb(244, 230, 108)
HSL	hsl(54, 86%, 69%)
HSV	hsv(54, 56%, 96%)
CMYK	cmyk(0%, 5.7%, 55.7%, 4.3%)
CIE-LAB	lab(90.28, -10.23, 60.07)
CIE-LCH	lch(90.28, 60.94, 99.66°)
OKLab	oklab(91.27% -0.0317 0.1397)
OKLCH	oklch(91.27% 0.143 102.8)
XYZ	xyz(68.3141, 76.9119, 25.4314)
Luminance	0.7691 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E66C #6C7AF4

analogous

#F4A26C #F4E66C #BEF46C

triadic

#F4E66C #6CF4E6 #E66CF4

tetradic

#F4E66C #6CF4A2 #6C7AF4 #F46CBE

square

#F4E66C #6CF4A2 #6C7AF4 #F46CBE

split-complementary

#F4E66C #6CBEF4 #A26CF4

monochromatic

#D6C110 #F0DC33 #F4E66C #F8F0A5 #FDF9DE

Accessibility & contrast

On white

1.28

#F4E66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#F4E66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E66C

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E66C	#FFFFFF	#000000	##000000
##F4E66C	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DF60

Deuteranopia (green-blind)

#FDE672

Tritanopia (blue-blind)

#FFD8CB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f4e66c;
/* rgb */ color: rgb(244, 230, 108);
/* oklch */ color: oklch(91.3% 0.143 102.8);

Tailwind

colors: {
  custom: {
    50: '#faed9a',
    500: '#f4e66c',
    950: '#000000',
  },
}

SCSS

$custom: #f4e66c;
$custom-light: #faed9a;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e66c",
  "rgb": {
    "r": 244,
    "g": 230,
    "b": 108
  },
  "hsl": {
    "h": 53.824,
    "s": 86.076,
    "l": 69.02
  },
  "oklch": {
    "l": 0.91269,
    "c": 0.14324,
    "h": 102.8
  },
  "luminance": 0.76909
}

Semantic roles & 50–950 ramp

primary

#F4E66C

secondary

#3746CD

accent

#1AE303

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F4E66C

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

Preview Lab → · Contrast checker → · Palette generator →