#F4F37A#F4F37A

#F4F37A is a very light, vivid yellow. Relative luminance 0.847; OKLCH L 94.1% C 0.144 H 108.4°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#F4F37A
RGB	rgb(244, 243, 122)
HSL	hsl(60, 85%, 72%)
HSV	hsv(60, 50%, 96%)
CMYK	cmyk(0%, 0.4%, 50%, 4.3%)
CIE-LAB	lab(93.77, -15.52, 57.79)
CIE-LCH	lch(93.77, 59.84, 105.04°)
OKLab	oklab(94.09% -0.0454 0.1362)
OKLCH	oklch(94.09% 0.144 108.4)
XYZ	xyz(72.8734, 84.7412, 30.9265)
Luminance	0.8474 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F37A #7A7BF4

analogous

#F4B67A #F4F37A #B8F47A

triadic

#F4F37A #7AF4F3 #F37AF4

tetradic

#F4F37A #7AF4B6 #7A7BF4 #F47AB8

square

#F4F37A #7AF4B6 #7A7BF4 #F47AB8

split-complementary

#F4F37A #7AB8F4 #B67AF4

monochromatic

#E1DF13 #EFEE41 #F4F37A #F9F8B3 #FDFCE3

Accessibility & contrast

On white

1.17

#F4F37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#F4F37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F37A

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F37A	#FFFFFF	#000000	##000000
##F4F37A	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6F

Deuteranopia (green-blind)

#FFEF80

Tritanopia (blue-blind)

#FFE6D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f4f37a;
/* rgb */ color: rgb(244, 243, 122);
/* oklch */ color: oklch(94.1% 0.144 108.4);

Tailwind

colors: {
  custom: {
    50: '#faf6a3',
    500: '#f4f37a',
    950: '#000000',
  },
}

SCSS

$custom: #f4f37a;
$custom-light: #faf6a3;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f37a",
  "rgb": {
    "r": 244,
    "g": 243,
    "b": 122
  },
  "hsl": {
    "h": 59.508,
    "s": 84.722,
    "l": 71.765
  },
  "oklch": {
    "l": 0.94092,
    "c": 0.14353,
    "h": 108.4
  },
  "luminance": 0.84739
}

Semantic roles & 50–950 ramp

primary

#F4F37A

secondary

#4344CF

accent

#06E104

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F4F37A

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

Preview Lab → · Contrast checker → · Palette generator →