#FDF74D#FDF74D

#FDF74D is a very light, vivid yellow. Relative luminance 0.879; OKLCH L 95.2% C 0.181 H 107.4°. Best body text is #000000 at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#FDF74D
RGB	rgb(253, 247, 77)
HSL	hsl(58, 98%, 65%)
HSV	hsv(58, 70%, 99%)
CMYK	cmyk(0%, 2.4%, 69.6%, 0.8%)
CIE-LAB	lab(95.14, -16.77, 77.85)
CIE-LCH	lch(95.14, 79.64, 102.16°)
OKLab	oklab(95.23% -0.054 0.1727)
OKLCH	oklch(95.23% 0.181 107.4)
XYZ	xyz(75.1112, 87.9425, 20.0378)
Luminance	0.8794 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF74D #4D53FD

analogous

#FD9F4D #FDF74D #ABFD4D

triadic

#FDF74D #4DFDF7 #F74DFD

tetradic

#FDF74D #4DFD9F #4D53FD #FD4DAB

square

#FDF74D #4DFD9F #4D53FD #FD4DAB

split-complementary

#FDF74D #4DABFD #9F4DFD

monochromatic

#CDC602 #FCF410 #FDF74D #FEFA8A #FEFCC6

Accessibility & contrast

On white

1.13

#FDF74D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.59

#FDF74D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF74D

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF74D	#FFFFFF	#000000	##000000
##FDF74D	1.00	1.13	18.59	18.59
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.59	21.00	1.00	1.00
##000000	18.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE30

Deuteranopia (green-blind)

#FFF459

Tritanopia (blue-blind)

#FFE7D6

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fdf74d;
/* rgb */ color: rgb(253, 247, 77);
/* oklch */ color: oklch(95.2% 0.181 107.4);

Tailwind

colors: {
  custom: {
    50: '#fff989',
    500: '#fdf74d',
    950: '#000000',
  },
}

SCSS

$custom: #fdf74d;
$custom-light: #fff989;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf74d",
  "rgb": {
    "r": 253,
    "g": 247,
    "b": 77
  },
  "hsl": {
    "h": 57.955,
    "s": 97.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.95231,
    "c": 0.181,
    "h": 107.4
  },
  "luminance": 0.8794
}

Semantic roles & 50–950 ramp

primary

#FDF74D

secondary

#262BC9

accent

#08E600

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#19170C

muted

#87857F

Preview Lab

Preview with #FDF74D

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

Preview Lab → · Contrast checker → · Palette generator →