#FEF684#FEF684

#FEF684 is a very light, vivid yellow. Relative luminance 0.886; OKLCH L 95.6% C 0.136 H 105.1°. Best body text is #000000 at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#FEF684
RGB	rgb(254, 246, 132)
HSL	hsl(56, 98%, 76%)
HSV	hsv(56, 48%, 100%)
CMYK	cmyk(0%, 3.1%, 48%, 0.4%)
CIE-LAB	lab(95.43, -12.21, 55.35)
CIE-LCH	lch(95.43, 56.68, 102.44°)
OKLab	oklab(95.64% -0.0355 0.1315)
OKLCH	oklch(95.64% 0.136 105.1)
XYZ	xyz(77.9956, 88.6506, 34.8280)
Luminance	0.8865 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF684 #848CFE

analogous

#FEB984 #FEF684 #C9FE84

triadic

#FEF684 #84FEF6 #F684FE

tetradic

#FEF684 #84FEB9 #848CFE #FE84C9

square

#FEF684 #84FEB9 #848CFE #FE84C9

split-complementary

#FEF684 #84C9FE #B984FE

monochromatic

#FDED0B #FEF247 #FEF684 #FEFAC1 #FFFDE1

Accessibility & contrast

On white

1.12

#FEF684 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.73

#FEF684 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF684

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF684	#FFFFFF	#000000	##000000
##FEF684	1.00	1.12	18.73	18.73
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.73	21.00	1.00	1.00
##000000	18.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF7A

Deuteranopia (green-blind)

#FFF489

Tritanopia (blue-blind)

#FFE9DB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fef684;
/* rgb */ color: rgb(254, 246, 132);
/* oklch */ color: oklch(95.6% 0.136 105.1);

Tailwind

colors: {
  custom: {
    50: '#fff9aa',
    500: '#fef684',
    950: '#000000',
  },
}

SCSS

$custom: #fef684;
$custom-light: #fff9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#fef684",
  "rgb": {
    "r": 254,
    "g": 246,
    "b": 132
  },
  "hsl": {
    "h": 56.066,
    "s": 98.387,
    "l": 75.686
  },
  "oklch": {
    "l": 0.9564,
    "c": 0.13622,
    "h": 105.1
  },
  "luminance": 0.88648
}

Semantic roles & 50–950 ramp

primary

#FEF684

secondary

#4953DD

accent

#0FE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF684

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

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