#FEF773#FEF773

#FEF773 is a very light, vivid yellow. Relative luminance 0.888; OKLCH L 95.6% C 0.153 H 106.2°. Best body text is #000000 at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#FEF773
RGB	rgb(254, 247, 115)
HSL	hsl(57, 99%, 72%)
HSV	hsv(57, 55%, 100%)
CMYK	cmyk(0%, 2.8%, 54.7%, 0.4%)
CIE-LAB	lab(95.51, -14.07, 63.15)
CIE-LCH	lch(95.51, 64.70, 102.57°)
OKLab	oklab(95.64% -0.0425 0.1469)
OKLCH	oklch(95.64% 0.153 106.2)
XYZ	xyz(77.2306, 88.8325, 29.2945)
Luminance	0.8883 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEF773 #737AFE

analogous

#FEB173 #FEF773 #C0FE73

triadic

#FEF773 #73FEF7 #F773FE

tetradic

#FEF773 #73FEB1 #737AFE #FE73C0

square

#FEF773 #73FEB1 #737AFE #FE73C0

split-complementary

#FEF773 #73C0FE #B173FE

monochromatic

#F5E902 #FEF436 #FEF773 #FEFAB0 #FFFDE1

Accessibility & contrast

On white

1.12

#FEF773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.77

#FEF773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEF773

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEF773	#FFFFFF	#000000	##000000
##FEF773	1.00	1.12	18.77	18.77
#FFFFFF	1.12	1.00	21.00	21.00
#000000	18.77	21.00	1.00	1.00
##000000	18.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF66

Deuteranopia (green-blind)

#FFF57A

Tritanopia (blue-blind)

#FFE9DA

Achromatopsia (no color)

#F2F2F2

Design tokens & code

CSS

--color: #fef773;
/* rgb */ color: rgb(254, 247, 115);
/* oklch */ color: oklch(95.6% 0.153 106.2);

Tailwind

colors: {
  custom: {
    50: '#fff99f',
    500: '#fef773',
    950: '#000000',
  },
}

SCSS

$custom: #fef773;
$custom-light: #fff99f;
$custom-dark: #000000;

JSON

{
  "hex": "#fef773",
  "rgb": {
    "r": 254,
    "g": 247,
    "b": 115
  },
  "hsl": {
    "h": 56.978,
    "s": 98.582,
    "l": 72.353
  },
  "oklch": {
    "l": 0.95643,
    "c": 0.1529,
    "h": 106.2
  },
  "luminance": 0.8883
}

Semantic roles & 50–950 ramp

primary

#FEF773

secondary

#3A42DB

accent

#0CE600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FEF773

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

Preview Lab → · Contrast checker → · Palette generator →