#FDF575#FDF575

#FDF575 is a very light, vivid yellow. Relative luminance 0.875; OKLCH L 95.2% C 0.149 H 105.6°. Best body text is #000000 at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#FDF575
RGB	rgb(253, 245, 117)
HSL	hsl(56, 97%, 73%)
HSV	hsv(56, 54%, 99%)
CMYK	cmyk(0%, 3.2%, 53.8%, 0.8%)
CIE-LAB	lab(94.94, -13.34, 61.59)
CIE-LCH	lch(94.94, 63.02, 102.23°)
OKLab	oklab(95.18% -0.0402 0.1437)
OKLCH	oklch(95.18% 0.149 105.6)
XYZ	xyz(76.3736, 87.4742, 29.6873)
Luminance	0.8747 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF575 #757DFD

analogous

#FDB175 #FDF575 #C1FD75

triadic

#FDF575 #75FDF5 #F575FD

tetradic

#FDF575 #75FDB1 #757DFD #FD75C1

square

#FDF575 #75FDB1 #757DFD #FD75C1

split-complementary

#FDF575 #75C1FD #B175FD

monochromatic

#F4E604 #FCF139 #FDF575 #FEF9B1 #FFFDE1

Accessibility & contrast

On white

1.14

#FDF575 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.49

#FDF575 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF575

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF575	#FFFFFF	#000000	##000000
##FDF575	1.00	1.14	18.49	18.49
#FFFFFF	1.14	1.00	21.00	21.00
#000000	18.49	21.00	1.00	1.00
##000000	18.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED68

Deuteranopia (green-blind)

#FFF37C

Tritanopia (blue-blind)

#FFE7D8

Achromatopsia (no color)

#F0F0F0

Design tokens & code

CSS

--color: #fdf575;
/* rgb */ color: rgb(253, 245, 117);
/* oklch */ color: oklch(95.2% 0.149 105.6);

Tailwind

colors: {
  custom: {
    50: '#fff8a0',
    500: '#fdf575',
    950: '#000000',
  },
}

SCSS

$custom: #fdf575;
$custom-light: #fff8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf575",
  "rgb": {
    "r": 253,
    "g": 245,
    "b": 117
  },
  "hsl": {
    "h": 56.471,
    "s": 97.143,
    "l": 72.549
  },
  "oklch": {
    "l": 0.95175,
    "c": 0.14925,
    "h": 105.6
  },
  "luminance": 0.87472
}

Semantic roles & 50–950 ramp

primary

#FDF575

secondary

#3C46DA

accent

#0DE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FDF575

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

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