#FEF673#FEF673

#FEF673 is a very light, vivid yellow. Relative luminance 0.882; OKLCH L 95.4% C 0.152 H 105.7°. Best body text is #000000 at 18.64:1 contrast (WCAG AA passes).

Color values

HEX	#FEF673
RGB	rgb(254, 246, 115)
HSL	hsl(57, 99%, 72%)
HSV	hsv(57, 55%, 100%)
CMYK	cmyk(0%, 3.1%, 54.7%, 0.4%)
CIE-LAB	lab(95.25, -13.59, 62.85)
CIE-LCH	lch(95.25, 64.31, 102.20°)
OKLab	oklab(95.44% -0.0412 0.1462)
OKLCH	oklch(95.44% 0.152 105.7)
XYZ	xyz(76.9256, 88.2226, 29.1928)
Luminance	0.8822 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF673 #737BFE

analogous

#FEB173 #FEF673 #C0FE73

triadic

#FEF673 #73FEF6 #F673FE

tetradic

#FEF673 #73FEB1 #737BFE #FE73C0

square

#FEF673 #73FEB1 #737BFE #FE73C0

split-complementary

#FEF673 #73C0FE #B173FE

monochromatic

#F5E702 #FEF236 #FEF673 #FEFAB0 #FFFDE1

Accessibility & contrast

On white

1.13

#FEF673 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.64

#FEF673 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF673

18.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF673	#FFFFFF	#000000	##000000
##FEF673	1.00	1.13	18.64	18.64
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.64	21.00	1.00	1.00
##000000	18.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE66

Deuteranopia (green-blind)

#FFF47A

Tritanopia (blue-blind)

#FFE8D9

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #fef673;
/* rgb */ color: rgb(254, 246, 115);
/* oklch */ color: oklch(95.4% 0.152 105.7);

Tailwind

colors: {
  custom: {
    50: '#fff89f',
    500: '#fef673',
    950: '#000000',
  },
}

SCSS

$custom: #fef673;
$custom-light: #fff89f;
$custom-dark: #000000;

JSON

{
  "hex": "#fef673",
  "rgb": {
    "r": 254,
    "g": 246,
    "b": 115
  },
  "hsl": {
    "h": 56.547,
    "s": 98.582,
    "l": 72.353
  },
  "oklch": {
    "l": 0.95439,
    "c": 0.15191,
    "h": 105.7
  },
  "luminance": 0.8822
}

Semantic roles & 50–950 ramp

primary

#FEF673

secondary

#3A44DB

accent

#0DE600

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FEF673

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

Preview Lab → · Contrast checker → · Palette generator →