#F4F55D#F4F55D

#F4F55D is a very light, vivid yellow. Relative luminance 0.853; OKLCH L 94.2% C 0.170 H 109.6°. Best body text is #000000 at 18.07:1 contrast (WCAG AA passes).

Color values

HEX	#F4F55D
RGB	rgb(244, 245, 93)
HSL	hsl(60, 88%, 66%)
HSV	hsv(60, 62%, 96%)
CMYK	cmyk(0.4%, 0%, 62%, 3.9%)
CIE-LAB	lab(94.03, -18.58, 70.53)
CIE-LCH	lch(94.03, 72.93, 104.76°)
OKLab	oklab(94.21% -0.057 0.16)
OKLCH	oklch(94.21% 0.17 109.6)
XYZ	xyz(71.9387, 85.3302, 23.0347)
Luminance	0.8533 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4F55D #5E5DF5

analogous

#F5AA5D #F4F55D #A8F55D

triadic

#F4F55D #5DF4F5 #F55DF4

tetradic

#F4F55D #5DF5AA #5E5DF5 #F55DA8

square

#F4F55D #5DF5AA #5E5DF5 #F55DA8

split-complementary

#F4F55D #5DA8F5 #AA5DF5

monochromatic

#CACB0D #F0F123 #F4F55D #F8F997 #FCFCD0

Accessibility & contrast

On white

1.16

#F4F55D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.07

#F4F55D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4F55D

18.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4F55D	#FFFFFF	#000000	##000000
##F4F55D	1.00	1.16	18.07	18.07
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.07	21.00	1.00	1.00
##000000	18.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB4A

Deuteranopia (green-blind)

#FFF067

Tritanopia (blue-blind)

#FFE6D5

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f4f55d;
/* rgb */ color: rgb(244, 245, 93);
/* oklch */ color: oklch(94.2% 0.170 109.6);

Tailwind

colors: {
  custom: {
    50: '#fbf892',
    500: '#f4f55d',
    950: '#000000',
  },
}

SCSS

$custom: #f4f55d;
$custom-light: #fbf892;
$custom-dark: #000000;

JSON

{
  "hex": "#f4f55d",
  "rgb": {
    "r": 244,
    "g": 245,
    "b": 93
  },
  "hsl": {
    "h": 60.395,
    "s": 88.372,
    "l": 66.275
  },
  "oklch": {
    "l": 0.94209,
    "c": 0.16989,
    "h": 109.6
  },
  "luminance": 0.85328
}

Semantic roles & 50–950 ramp

primary

#F4F55D

secondary

#302FC7

accent

#01E502

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F4F55D

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

Preview Lab → · Contrast checker → · Palette generator →