#FDF85D#FDF85D

#FDF85D is a very light, vivid yellow. Relative luminance 0.888; OKLCH L 95.6% C 0.171 H 107.5°. Best body text is #000000 at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#FDF85D
RGB	rgb(253, 248, 93)
HSL	hsl(58, 98%, 68%)
HSV	hsv(58, 63%, 99%)
CMYK	cmyk(0%, 2%, 63.2%, 0.8%)
CIE-LAB	lab(95.50, -16.42, 72.29)
CIE-LCH	lch(95.50, 74.13, 102.79°)
OKLab	oklab(95.56% -0.0514 0.1635)
OKLCH	oklch(95.56% 0.171 107.5)
XYZ	xyz(76.0538, 88.8102, 23.4896)
Luminance	0.8881 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF85D #5D62FD

analogous

#FDA85D #FDF85D #B2FD5D

triadic

#FDF85D #5DFDF8 #F85DFD

tetradic

#FDF85D #5DFDA8 #5D62FD #FD5DB2

square

#FDF85D #5DFDA8 #5D62FD #FD5DB2

split-complementary

#FDF85D #5DB2FD #A85DFD

monochromatic

#DDD603 #FCF521 #FDF85D #FEFB99 #FEFDD6

Accessibility & contrast

On white

1.12

#FDF85D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.76

#FDF85D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF85D

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF85D	#FFFFFF	#000000	##000000
##FDF85D	1.00	1.12	18.76	18.76
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.76	21.00	1.00	1.00
##000000	18.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF49

Deuteranopia (green-blind)

#FFF567

Tritanopia (blue-blind)

#FFE9D8

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fdf85d;
/* rgb */ color: rgb(253, 248, 93);
/* oklch */ color: oklch(95.6% 0.171 107.5);

Tailwind

colors: {
  custom: {
    50: '#fffa92',
    500: '#fdf85d',
    950: '#000000',
  },
}

SCSS

$custom: #fdf85d;
$custom-light: #fffa92;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf85d",
  "rgb": {
    "r": 253,
    "g": 248,
    "b": 93
  },
  "hsl": {
    "h": 58.125,
    "s": 97.561,
    "l": 67.843
  },
  "oklch": {
    "l": 0.95556,
    "c": 0.17143,
    "h": 107.5
  },
  "luminance": 0.88808
}

Semantic roles & 50–950 ramp

primary

#FDF85D

secondary

#282ED6

accent

#07E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170D

muted

#87857F

Preview Lab

Preview with #FDF85D

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

Preview Lab → · Contrast checker → · Palette generator →