#FDF673#FDF673

#FDF673 is a very light, vivid yellow. Relative luminance 0.880; OKLCH L 95.4% C 0.152 H 106.1°. Best body text is #000000 at 18.61:1 contrast (WCAG AA passes).

Color values

HEX	#FDF673
RGB	rgb(253, 246, 115)
HSL	hsl(57, 97%, 72%)
HSV	hsv(57, 55%, 99%)
CMYK	cmyk(0%, 2.8%, 54.5%, 0.8%)
CIE-LAB	lab(95.18, -13.98, 62.74)
CIE-LCH	lch(95.18, 64.28, 102.56°)
OKLab	oklab(95.36% -0.0422 0.146)
OKLCH	oklch(95.36% 0.152 106.1)
XYZ	xyz(76.5606, 88.0343, 29.1757)
Luminance	0.8803 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDF673 #737AFD

analogous

#FDB173 #FDF673 #BFFD73

triadic

#FDF673 #73FDF6 #F673FD

tetradic

#FDF673 #73FDB1 #737AFD #FD73BF

square

#FDF673 #73FDB1 #737AFD #FD73BF

split-complementary

#FDF673 #73BFFD #B173FD

monochromatic

#F2E603 #FCF237 #FDF673 #FEFAAF #FFFDE1

Accessibility & contrast

On white

1.13

#FDF673 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.61

#FDF673 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF673

18.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDF673	#FFFFFF	#000000	##000000
##FDF673	1.00	1.13	18.61	18.61
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.61	21.00	1.00	1.00
##000000	18.61	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: #fdf673;
/* rgb */ color: rgb(253, 246, 115);
/* oklch */ color: oklch(95.4% 0.152 106.1);

Tailwind

colors: {
  custom: {
    50: '#fff89f',
    500: '#fdf673',
    950: '#000000',
  },
}

SCSS

$custom: #fdf673;
$custom-light: #fff89f;
$custom-dark: #000000;

JSON

{
  "hex": "#fdf673",
  "rgb": {
    "r": 253,
    "g": 246,
    "b": 115
  },
  "hsl": {
    "h": 56.957,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.95357,
    "c": 0.15199,
    "h": 106.1
  },
  "luminance": 0.88032
}

Semantic roles & 50–950 ramp

primary

#FDF673

secondary

#3B43DA

accent

#0CE600

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FDF673

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

Preview Lab → · Contrast checker → · Palette generator →