#FDF77D#FDF77D

#FDF77D is a very light, vivid yellow. Relative luminance 0.889; OKLCH L 95.7% C 0.144 H 106.3°. Best body text is #000000 at 18.78:1 contrast (WCAG AA passes).

Color values

HEX	#FDF77D
RGB	rgb(253, 247, 125)
HSL	hsl(57, 97%, 74%)
HSV	hsv(57, 51%, 99%)
CMYK	cmyk(0%, 2.4%, 50.6%, 0.8%)
CIE-LAB	lab(95.53, -13.69, 58.67)
CIE-LCH	lch(95.53, 60.25, 103.13°)
OKLab	oklab(95.68% -0.0404 0.1382)
OKLCH	oklch(95.68% 0.144 106.3)
XYZ	xyz(77.4725, 88.8870, 32.4740)
Luminance	0.8889 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF77D #7D83FD

analogous

#FDB77D #FDF77D #C3FD7D

triadic

#FDF77D #7DFDF7 #F77DFD

tetradic

#FDF77D #7DFDB7 #7D83FD #FD7DC3

square

#FDF77D #7DFDB7 #7D83FD #FD7DC3

split-complementary

#FDF77D #7DC3FD #B77DFD

monochromatic

#FBF004 #FCF341 #FDF77D #FEFBB9 #FFFDE1

Accessibility & contrast

On white

1.12

#FDF77D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.78

#FDF77D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF77D

18.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF77D	#FFFFFF	#000000	##000000
##FDF77D	1.00	1.12	18.78	18.78
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.78	21.00	1.00	1.00
##000000	18.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF72

Deuteranopia (green-blind)

#FFF583

Tritanopia (blue-blind)

#FFEADB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf77d;
/* rgb */ color: rgb(253, 247, 125);
/* oklch */ color: oklch(95.7% 0.144 106.3);

Tailwind

colors: {
  custom: {
    50: '#fff9a5',
    500: '#fdf77d',
    950: '#000000',
  },
}

SCSS

$custom: #fdf77d;
$custom-light: #fff9a5;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf77d",
  "rgb": {
    "r": 253,
    "g": 247,
    "b": 125
  },
  "hsl": {
    "h": 57.188,
    "s": 96.97,
    "l": 74.118
  },
  "oklch": {
    "l": 0.95675,
    "c": 0.14398,
    "h": 106.3
  },
  "luminance": 0.88885
}

Semantic roles & 50–950 ramp

primary

#FDF77D

secondary

#434ADB

accent

#0BE600

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#18170F

muted

#868580

Preview Lab

Preview with #FDF77D

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

Preview Lab → · Contrast checker → · Palette generator →