#FEF3B8#FEF3B8

#FEF3B8 is a very light, moderate yellow. Relative luminance 0.886; OKLCH L 95.9% C 0.076 H 98.8°. Best body text is #000000 at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#FEF3B8
RGB	rgb(254, 243, 184)
HSL	hsl(51, 97%, 86%)
HSV	hsv(51, 28%, 100%)
CMYK	cmyk(0%, 4.3%, 27.6%, 0.4%)
CIE-LAB	lab(95.43, -5.13, 29.85)
CIE-LCH	lch(95.43, 30.29, 99.74°)
OKLab	oklab(95.88% -0.0116 0.0753)
OKLCH	oklch(95.88% 0.076 98.8)
XYZ	xyz(81.5758, 88.6344, 58.1490)
Luminance	0.8863 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF3B8 #B8C3FE

analogous

#FED0B8 #FEF3B8 #E6FEB8

triadic

#FEF3B8 #B8FEF3 #F3B8FE

tetradic

#FEF3B8 #B8FED0 #B8C3FE #FEB8E6

square

#FEF3B8 #B8FED0 #B8C3FE #FEB8E6

split-complementary

#FEF3B8 #B8E6FE #D0B8FE

monochromatic

#FCDF3F #FDE97C #FEF3B8 #FFFAE1 #FFFAE1

Accessibility & contrast

On white

1.12

#FEF3B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.73

#FEF3B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF3B8

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF3B8	#FFFFFF	#000000	##000000
##FEF3B8	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)

#FFEFB4

Deuteranopia (green-blind)

#FFF4BA

Tritanopia (blue-blind)

#FFEBE3

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fef3b8;
/* rgb */ color: rgb(254, 243, 184);
/* oklch */ color: oklch(95.9% 0.076 98.8);

Tailwind

colors: {
  custom: {
    50: '#fff7cd',
    500: '#fef3b8',
    950: '#000000',
  },
}

SCSS

$custom: #fef3b8;
$custom-light: #fff7cd;
$custom-dark: #000000;

JSON

{
  "hex": "#fef3b8",
  "rgb": {
    "r": 254,
    "g": 243,
    "b": 184
  },
  "hsl": {
    "h": 50.571,
    "s": 97.222,
    "l": 85.882
  },
  "oklch": {
    "l": 0.9588,
    "c": 0.07614,
    "h": 98.8
  },
  "luminance": 0.88633
}

Semantic roles & 50–950 ramp

primary

#FEF3B8

secondary

#7587E5

accent

#24E600

background

#FFFFFE

surface

#FFFEFA

border

#D7D6D3

text

#181713

muted

#868583

Preview Lab

Preview with #FEF3B8

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

Preview Lab → · Contrast checker → · Palette generator →