#FEF686#FEF686

#FEF686 is a very light, vivid yellow. Relative luminance 0.887; OKLCH L 95.7% C 0.134 H 105.0°. Best body text is #000000 at 18.74:1 contrast (WCAG AA passes).

Color values

HEX	#FEF686
RGB	rgb(254, 246, 134)
HSL	hsl(56, 98%, 76%)
HSV	hsv(56, 47%, 100%)
CMYK	cmyk(0%, 3.1%, 47.2%, 0.4%)
CIE-LAB	lab(95.46, -12.03, 54.44)
CIE-LCH	lch(95.46, 55.76, 102.46°)
OKLab	oklab(95.67% -0.0348 0.1297)
OKLCH	oklch(95.67% 0.134 105)
XYZ	xyz(78.1338, 88.7058, 35.5557)
Luminance	0.8870 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF686 #868EFE

analogous

#FEBA86 #FEF686 #CAFE86

triadic

#FEF686 #86FEF6 #F686FE

tetradic

#FEF686 #86FEBA #868EFE #FE86CA

square

#FEF686 #86FEBA #868EFE #FE86CA

split-complementary

#FEF686 #86CAFE #BA86FE

monochromatic

#FDED0D #FDF149 #FEF686 #FFFBC3 #FFFDE1

Accessibility & contrast

On white

1.12

#FEF686 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.74

#FEF686 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF686

18.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF686	#FFFFFF	#000000	##000000
##FEF686	1.00	1.12	18.74	18.74
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.74	21.00	1.00	1.00
##000000	18.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF7C

Deuteranopia (green-blind)

#FFF48B

Tritanopia (blue-blind)

#FFE9DC

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fef686;
/* rgb */ color: rgb(254, 246, 134);
/* oklch */ color: oklch(95.7% 0.134 105.0);

Tailwind

colors: {
  custom: {
    50: '#fff9ab',
    500: '#fef686',
    950: '#000000',
  },
}

SCSS

$custom: #fef686;
$custom-light: #fff9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#fef686",
  "rgb": {
    "r": 254,
    "g": 246,
    "b": 134
  },
  "hsl": {
    "h": 56,
    "s": 98.361,
    "l": 76.078
  },
  "oklch": {
    "l": 0.95666,
    "c": 0.13428,
    "h": 105
  },
  "luminance": 0.88704
}

Semantic roles & 50–950 ramp

primary

#FEF686

secondary

#4A54DE

accent

#0FE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF686

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

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