#FEF681#FEF681

#FEF681 is a very light, vivid yellow. Relative luminance 0.886; OKLCH L 95.6% C 0.139 H 105.2°. Best body text is #000000 at 18.71:1 contrast (WCAG AA passes).

Color values

HEX	#FEF681
RGB	rgb(254, 246, 129)
HSL	hsl(56, 98%, 75%)
HSV	hsv(56, 49%, 100%)
CMYK	cmyk(0%, 3.1%, 49.2%, 0.4%)
CIE-LAB	lab(95.40, -12.47, 56.70)
CIE-LCH	lch(95.40, 58.05, 102.40°)
OKLab	oklab(95.6% -0.0365 0.1342)
OKLCH	oklch(95.6% 0.139 105.2)
XYZ	xyz(77.7933, 88.5696, 33.7624)
Luminance	0.8857 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF681 #8189FE

analogous

#FEB781 #FEF681 #C7FE81

triadic

#FEF681 #81FEF6 #F681FE

tetradic

#FEF681 #81FEB7 #8189FE #FE81C7

square

#FEF681 #81FEB7 #8189FE #FE81C7

split-complementary

#FEF681 #81C7FE #B781FE

monochromatic

#FDED08 #FEF244 #FEF681 #FEFABE #FFFDE1

Accessibility & contrast

On white

1.12

#FEF681 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.71

#FEF681 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF681

18.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF681	#FFFFFF	#000000	##000000
##FEF681	1.00	1.12	18.71	18.71
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.71	21.00	1.00	1.00
##000000	18.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF76

Deuteranopia (green-blind)

#FFF487

Tritanopia (blue-blind)

#FFE9DB

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fef681;
/* rgb */ color: rgb(254, 246, 129);
/* oklch */ color: oklch(95.6% 0.139 105.2);

Tailwind

colors: {
  custom: {
    50: '#fff9a8',
    500: '#fef681',
    950: '#000000',
  },
}

SCSS

$custom: #fef681;
$custom-light: #fff9a8;
$custom-dark: #000000;

JSON

{
  "hex": "#fef681",
  "rgb": {
    "r": 254,
    "g": 246,
    "b": 129
  },
  "hsl": {
    "h": 56.16,
    "s": 98.425,
    "l": 75.098
  },
  "oklch": {
    "l": 0.95602,
    "c": 0.13912,
    "h": 105.2
  },
  "luminance": 0.88567
}

Semantic roles & 50–950 ramp

primary

#FEF681

secondary

#4650DD

accent

#0FE600

background

#FFFFFD

surface

#FFFFF7

border

#D7D7D0

text

#181710

muted

#868581

Preview Lab

Preview with #FEF681

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

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