#FEF575#FEF575

#FEF575 is a very light, vivid yellow. Relative luminance 0.877; OKLCH L 95.3% C 0.149 H 105.2°. Best body text is #000000 at 18.53:1 contrast (WCAG AA passes).

Color values

HEX	#FEF575
RGB	rgb(254, 245, 117)
HSL	hsl(56, 99%, 73%)
HSV	hsv(56, 54%, 100%)
CMYK	cmyk(0%, 3.5%, 53.9%, 0.4%)
CIE-LAB	lab(95.02, -12.95, 61.70)
CIE-LCH	lch(95.02, 63.04, 101.85°)
OKLab	oklab(95.26% -0.0391 0.144)
OKLCH	oklch(95.26% 0.149 105.2)
XYZ	xyz(76.7386, 87.6624, 29.7044)
Luminance	0.8766 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF575 #757EFE

analogous

#FEB075 #FEF575 #C3FE75

triadic

#FEF575 #75FEF5 #F575FE

tetradic

#FEF575 #75FEB0 #757EFE #FE75C3

square

#FEF575 #75FEB0 #757EFE #FE75C3

split-complementary

#FEF575 #75C3FE #B075FE

monochromatic

#F7E702 #FEF138 #FEF575 #FEF9B2 #FFFDE1

Accessibility & contrast

On white

1.13

#FEF575 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.53

#FEF575 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF575

18.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF575	#FFFFFF	#000000	##000000
##FEF575	1.00	1.13	18.53	18.53
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.53	21.00	1.00	1.00
##000000	18.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED68

Deuteranopia (green-blind)

#FFF37C

Tritanopia (blue-blind)

#FFE7D8

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fef575;
/* rgb */ color: rgb(254, 245, 117);
/* oklch */ color: oklch(95.3% 0.149 105.2);

Tailwind

colors: {
  custom: {
    50: '#fff8a0',
    500: '#fef575',
    950: '#000000',
  },
}

SCSS

$custom: #fef575;
$custom-light: #fff8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#fef575",
  "rgb": {
    "r": 254,
    "g": 245,
    "b": 117
  },
  "hsl": {
    "h": 56.058,
    "s": 98.561,
    "l": 72.745
  },
  "oklch": {
    "l": 0.95258,
    "c": 0.14918,
    "h": 105.2
  },
  "luminance": 0.8766
}

Semantic roles & 50–950 ramp

primary

#FEF575

secondary

#3C46DB

accent

#0FE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FEF575

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

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