#F1D571#F1D571

#F1D571 is a very light, vivid yellow. Relative luminance 0.675; OKLCH L 87.6% C 0.124 H 94.0°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#F1D571
RGB	rgb(241, 213, 113)
HSL	hsl(47, 82%, 69%)
HSV	hsv(47, 53%, 95%)
CMYK	cmyk(0%, 11.6%, 53.1%, 5.5%)
CIE-LAB	lab(85.75, -2.50, 52.43)
CIE-LCH	lch(85.75, 52.49, 92.73°)
OKLab	oklab(87.63% -0.0087 0.1237)
OKLCH	oklch(87.63% 0.124 94)
XYZ	xyz(63.0529, 67.4843, 25.3241)
Luminance	0.6748 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1D571 #718DF1

analogous

#F19571 #F1D571 #CDF171

triadic

#F1D571 #71F1D5 #D571F1

tetradic

#F1D571 #71F195 #718DF1 #F171CD

square

#F1D571 #71F195 #718DF1 #F171CD

split-complementary

#F1D571 #71CDF1 #9571F1

monochromatic

#D3A915 #ECC539 #F1D571 #F6E5A9 #FCF6E0

Accessibility & contrast

On white

1.45

#F1D571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#F1D571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1D571

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1D571	#FFFFFF	#000000	##000000
##F1D571	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D168

Deuteranopia (green-blind)

#EEDA75

Tritanopia (blue-blind)

#FFC8BE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #f1d571;
/* rgb */ color: rgb(241, 213, 113);
/* oklch */ color: oklch(87.6% 0.124 94.0);

Tailwind

colors: {
  custom: {
    50: '#f8e19c',
    500: '#f1d571',
    950: '#000000',
  },
}

SCSS

$custom: #f1d571;
$custom-light: #f8e19c;
$custom-dark: #000000;

JSON

{
  "hex": "#f1d571",
  "rgb": {
    "r": 241,
    "g": 213,
    "b": 113
  },
  "hsl": {
    "h": 46.875,
    "s": 82.051,
    "l": 69.412
  },
  "oklch": {
    "l": 0.87634,
    "c": 0.12402,
    "h": 94
  },
  "luminance": 0.67482
}

Semantic roles & 50–950 ramp

primary

#F1D571

secondary

#3C5BCA

accent

#36DE07

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#18150E

muted

#86847F

Preview Lab

Preview with #F1D571

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

Preview Lab → · Contrast checker → · Palette generator →