#F4D571#F4D571

#F4D571 is a very light, vivid yellow. Relative luminance 0.680; OKLCH L 87.9% C 0.125 H 92.5°. Best body text is #000000 at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#F4D571
RGB	rgb(244, 213, 113)
HSL	hsl(46, 86%, 70%)
HSV	hsv(46, 54%, 96%)
CMYK	cmyk(0%, 12.7%, 53.7%, 4.3%)
CIE-LAB	lab(86.01, -1.28, 52.81)
CIE-LCH	lch(86.01, 52.83, 91.39°)
OKLab	oklab(87.91% -0.0054 0.1245)
OKLCH	oklch(87.91% 0.125 92.5)
XYZ	xyz(64.0856, 68.0169, 25.3725)
Luminance	0.6801 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4D571 #7190F4

analogous

#F49471 #F4D571 #D1F471

triadic

#F4D571 #71F4D5 #D571F4

tetradic

#F4D571 #71F494 #7190F4 #F471D1

square

#F4D571 #71F494 #7190F4 #F471D1

split-complementary

#F4D571 #71D1F4 #9471F4

monochromatic

#DAAA11 #F0C438 #F4D571 #F8E6AA #FDF7E3

Accessibility & contrast

On white

1.44

#F4D571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.60

#F4D571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4D571

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4D571	#FFFFFF	#000000	##000000
##F4D571	1.00	1.44	14.60	14.60
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.60	21.00	1.00	1.00
##000000	14.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D268

Deuteranopia (green-blind)

#F0DB75

Tritanopia (blue-blind)

#FFC7BE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #f4d571;
/* rgb */ color: rgb(244, 213, 113);
/* oklch */ color: oklch(87.9% 0.125 92.5);

Tailwind

colors: {
  custom: {
    50: '#fae19c',
    500: '#f4d571',
    950: '#000000',
  },
}

SCSS

$custom: #f4d571;
$custom-light: #fae19c;
$custom-dark: #000000;

JSON

{
  "hex": "#f4d571",
  "rgb": {
    "r": 244,
    "g": 213,
    "b": 113
  },
  "hsl": {
    "h": 45.802,
    "s": 85.621,
    "l": 70
  },
  "oklch": {
    "l": 0.87908,
    "c": 0.12461,
    "h": 92.5
  },
  "luminance": 0.68014
}

Semantic roles & 50–950 ramp

primary

#F4D571

secondary

#3B5ECE

accent

#38E203

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F4D571

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

Preview Lab → · Contrast checker → · Palette generator →