#F4E85B#F4E85B

#F4E85B is a very light, vivid yellow. Relative luminance 0.777; OKLCH L 91.5% C 0.159 H 104.4°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#F4E85B
RGB	rgb(244, 232, 91)
HSL	hsl(55, 87%, 66%)
HSV	hsv(55, 63%, 96%)
CMYK	cmyk(0%, 4.9%, 62.7%, 4.3%)
CIE-LAB	lab(90.64, -12.36, 67.75)
CIE-LCH	lch(90.64, 68.87, 100.34°)
OKLab	oklab(91.51% -0.0396 0.1539)
OKLCH	oklch(91.51% 0.159 104.4)
XYZ	xyz(68.0557, 77.7041, 21.3090)
Luminance	0.7770 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E85B #5B67F4

analogous

#F49B5B #F4E85B #B3F45B

triadic

#F4E85B #5BF4E8 #E85BF4

tetradic

#F4E85B #5BF49B #5B67F4 #F45BB3

square

#F4E85B #5BF49B #5B67F4 #F45BB3

split-complementary

#F4E85B #5BB3F4 #9B5BF4

monochromatic

#C7B90D #F0E022 #F4E85B #F8F094 #FCF8CE

Accessibility & contrast

On white

1.27

#F4E85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#F4E85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E85B

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E85B	#FFFFFF	#000000	##000000
##F4E85B	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE04A

Deuteranopia (green-blind)

#FFE763

Tritanopia (blue-blind)

#FFD9CB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f4e85b;
/* rgb */ color: rgb(244, 232, 91);
/* oklch */ color: oklch(91.5% 0.159 104.4);

Tailwind

colors: {
  custom: {
    50: '#fbef8f',
    500: '#f4e85b',
    950: '#000000',
  },
}

SCSS

$custom: #f4e85b;
$custom-light: #fbef8f;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e85b",
  "rgb": {
    "r": 244,
    "g": 232,
    "b": 91
  },
  "hsl": {
    "h": 55.294,
    "s": 87.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.9151,
    "c": 0.15891,
    "h": 104.4
  },
  "luminance": 0.77702
}

Semantic roles & 50–950 ramp

primary

#F4E85B

secondary

#2F3BC4

accent

#13E402

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F4E85B

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

Preview Lab → · Contrast checker → · Palette generator →