#FEF185#FEF185

#FEF185 is a very light, vivid yellow. Relative luminance 0.857; OKLCH L 94.6% C 0.130 H 102.4°. Best body text is #000000 at 18.14:1 contrast (WCAG AA passes).

Color values

HEX	#FEF185
RGB	rgb(254, 241, 133)
HSL	hsl(54, 98%, 76%)
HSV	hsv(54, 48%, 100%)
CMYK	cmyk(0%, 5.1%, 47.6%, 0.4%)
CIE-LAB	lab(94.17, -9.66, 53.36)
CIE-LCH	lch(94.17, 54.23, 100.26°)
OKLab	oklab(94.64% -0.0281 0.1272)
OKLCH	oklch(94.64% 0.13 102.4)
XYZ	xyz(76.5640, 85.6773, 34.6900)
Luminance	0.8568 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF185 #8592FE

analogous

#FEB485 #FEF185 #CEFE85

triadic

#FEF185 #85FEF1 #F185FE

tetradic

#FEF185 #85FEB4 #8592FE #FE85CE

square

#FEF185 #85FEB4 #8592FE #FE85CE

split-complementary

#FEF185 #85CEFE #B485FE

monochromatic

#FDE30C #FEEA48 #FEF185 #FEF8C2 #FFFCE1

Accessibility & contrast

On white

1.16

#FEF185 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.14

#FEF185 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF185

18.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF185	#FFFFFF	#000000	##000000
##FEF185	1.00	1.16	18.14	18.14
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.14	21.00	1.00	1.00
##000000	18.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB7C

Deuteranopia (green-blind)

#FFF18A

Tritanopia (blue-blind)

#FFE4D8

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #fef185;
/* rgb */ color: rgb(254, 241, 133);
/* oklch */ color: oklch(94.6% 0.130 102.4);

Tailwind

colors: {
  custom: {
    50: '#fff5aa',
    500: '#fef185',
    950: '#000000',
  },
}

SCSS

$custom: #fef185;
$custom-light: #fff5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#fef185",
  "rgb": {
    "r": 254,
    "g": 241,
    "b": 133
  },
  "hsl": {
    "h": 53.554,
    "s": 98.374,
    "l": 75.882
  },
  "oklch": {
    "l": 0.94643,
    "c": 0.13028,
    "h": 102.4
  },
  "luminance": 0.85675
}

Semantic roles & 50–950 ramp

primary

#FEF185

secondary

#4A5ADE

accent

#19E600

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF185

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

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