#FEF3AC#FEF3AC

#FEF3AC is a very light, moderate yellow. Relative luminance 0.882; OKLCH L 95.7% C 0.090 H 100.4°. Best body text is #000000 at 18.63:1 contrast (WCAG AA passes).

Color values

HEX	#FEF3AC
RGB	rgb(254, 243, 172)
HSL	hsl(52, 98%, 84%)
HSV	hsv(52, 32%, 100%)
CMYK	cmyk(0%, 4.3%, 32.3%, 0.4%)
CIE-LAB	lab(95.23, -6.60, 35.63)
CIE-LCH	lch(95.23, 36.24, 100.50°)
OKLab	oklab(95.65% -0.0163 0.0887)
OKLCH	oklch(95.65% 0.09 100.4)
XYZ	xyz(80.3709, 88.1525, 51.8031)
Luminance	0.8815 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF3AC #ACB7FE

analogous

#FECAAC #FEF3AC #E0FEAC

triadic

#FEF3AC #ACFEF3 #F3ACFE

tetradic

#FEF3AC #ACFECA #ACB7FE #FEACE0

square

#FEF3AC #ACFECA #ACB7FE #FEACE0

split-complementary

#FEF3AC #ACE0FE #CAACFE

monochromatic

#FDE233 #FDEA70 #FEF3AC #FFFBE1 #FFFBE1

Accessibility & contrast

On white

1.13

#FEF3AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.63

#FEF3AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF3AC

18.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF3AC	#FFFFFF	#000000	##000000
##FEF3AC	1.00	1.13	18.63	18.63
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.63	21.00	1.00	1.00
##000000	18.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEFA7

Deuteranopia (green-blind)

#FFF3AF

Tritanopia (blue-blind)

#FFE9E1

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fef3ac;
/* rgb */ color: rgb(254, 243, 172);
/* oklch */ color: oklch(95.7% 0.090 100.4);

Tailwind

colors: {
  custom: {
    50: '#fff7c5',
    500: '#fef3ac',
    950: '#000000',
  },
}

SCSS

$custom: #fef3ac;
$custom-light: #fff7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#fef3ac",
  "rgb": {
    "r": 254,
    "g": 243,
    "b": 172
  },
  "hsl": {
    "h": 51.951,
    "s": 97.619,
    "l": 83.529
  },
  "oklch": {
    "l": 0.95654,
    "c": 0.09023,
    "h": 100.4
  },
  "luminance": 0.88151
}

Semantic roles & 50–950 ramp

primary

#FEF3AC

secondary

#6B7BE3

accent

#1FE600

background

#FFFFFD

surface

#FFFEF9

border

#D7D6D2

text

#181713

muted

#868582

Preview Lab

Preview with #FEF3AC

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

Preview Lab → · Contrast checker → · Palette generator →