#F4E58B#F4E58B

#F4E58B is a very light, moderate yellow. Relative luminance 0.771; OKLCH L 91.5% C 0.112 H 100.0°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#F4E58B
RGB	rgb(244, 229, 139)
HSL	hsl(51, 83%, 75%)
HSV	hsv(51, 43%, 96%)
CMYK	cmyk(0%, 6.1%, 43%, 4.3%)
CIE-LAB	lab(90.39, -7.05, 45.61)
CIE-LCH	lch(90.39, 46.15, 98.78°)
OKLab	oklab(91.47% -0.0195 0.1105)
OKLCH	oklch(91.47% 0.112 100)
XYZ	xyz(69.9894, 77.1380, 35.6234)
Luminance	0.7714 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E58B #8B9AF4

analogous

#F4B18B #F4E58B #CEF48B

triadic

#F4E58B #8BF4E5 #E58BF4

tetradic

#F4E58B #8BF4B1 #8B9AF4 #F48BCE

square

#F4E58B #8BF4B1 #8B9AF4 #F48BCE

split-complementary

#F4E58B #8BCEF4 #B18BF4

monochromatic

#E9CC1B #EFD853 #F4E58B #F9F2C3 #FCF9E3

Accessibility & contrast

On white

1.28

#F4E58B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#F4E58B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E58B

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E58B	#FFFFFF	#000000	##000000
##F4E58B	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E084

Deuteranopia (green-blind)

#F9E68F

Tritanopia (blue-blind)

#FFD9CF

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f4e58b;
/* rgb */ color: rgb(244, 229, 139);
/* oklch */ color: oklch(91.5% 0.112 100.0);

Tailwind

colors: {
  custom: {
    50: '#f9edae',
    500: '#f4e58b',
    950: '#000000',
  },
}

SCSS

$custom: #f4e58b;
$custom-light: #f9edae;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e58b",
  "rgb": {
    "r": 244,
    "g": 229,
    "b": 139
  },
  "hsl": {
    "h": 51.429,
    "s": 82.677,
    "l": 75.098
  },
  "oklch": {
    "l": 0.91468,
    "c": 0.11216,
    "h": 100
  },
  "luminance": 0.77136
}

Semantic roles & 50–950 ramp

primary

#F4E58B

secondary

#5264D1

accent

#25DF06

background

#FFFEFD

surface

#FFFDF7

border

#D7D5D0

text

#171610

muted

#858481

Preview Lab

Preview with #F4E58B

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

Preview Lab → · Contrast checker → · Palette generator →