#F8E571#F8E571

#F8E571 is a very light, vivid yellow. Relative luminance 0.772; OKLCH L 91.5% C 0.138 H 100.1°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#F8E571
RGB	rgb(248, 229, 113)
HSL	hsl(52, 91%, 71%)
HSV	hsv(52, 54%, 97%)
CMYK	cmyk(0%, 7.7%, 54.4%, 2.7%)
CIE-LAB	lab(90.41, -7.74, 58.05)
CIE-LCH	lch(90.41, 58.57, 97.60°)
OKLab	oklab(91.47% -0.0243 0.1358)
OKLCH	oklch(91.47% 0.138 100.1)
XYZ	xyz(69.7137, 77.1900, 26.8466)
Luminance	0.7719 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8E571 #7184F8

analogous

#F8A271 #F8E571 #C7F871

triadic

#F8E571 #71F8E5 #E571F8

tetradic

#F8E571 #71F8A2 #7184F8 #F871C7

square

#F8E571 #71F8A2 #7184F8 #F871C7

split-complementary

#F8E571 #71C7F8 #A271F8

monochromatic

#E3C50B #F5DA37 #F8E571 #FBF0AB #FEFAE2

Accessibility & contrast

On white

1.28

#F8E571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#F8E571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F8E571

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8E571	#FFFFFF	#000000	##000000
##F8E571	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF66

Deuteranopia (green-blind)

#FDE776

Tritanopia (blue-blind)

#FFD7CB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f8e571;
/* rgb */ color: rgb(248, 229, 113);
/* oklch */ color: oklch(91.5% 0.138 100.1);

Tailwind

colors: {
  custom: {
    50: '#fded9d',
    500: '#f8e571',
    950: '#000000',
  },
}

SCSS

$custom: #f8e571;
$custom-light: #fded9d;
$custom-dark: #000000;

JSON

{
  "hex": "#f8e571",
  "rgb": {
    "r": 248,
    "g": 229,
    "b": 113
  },
  "hsl": {
    "h": 51.556,
    "s": 90.604,
    "l": 70.784
  },
  "oklch": {
    "l": 0.91467,
    "c": 0.13794,
    "h": 100.1
  },
  "luminance": 0.77187
}

Semantic roles & 50–950 ramp

primary

#F8E571

secondary

#3A50D3

accent

#20E600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F8E571

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

Preview Lab → · Contrast checker → · Palette generator →