#FDF973#FDF973

#FDF973 is a very light, vivid yellow. Relative luminance 0.899; OKLCH L 96.0% C 0.155 H 107.4°. Best body text is #000000 at 18.97:1 contrast (WCAG AA passes).

Color values

HEX#FDF973
RGBrgb(253, 249, 115)
HSLhsl(58, 97%, 72%)
HSVhsv(58, 55%, 99%)
CMYKcmyk(0%, 1.6%, 54.5%, 0.8%)
CIE-LABlab(95.94, -15.44, 63.62)
CIE-LCHlch(95.94, 65.47, 103.64°)
OKLaboklab(95.97% -0.0464 0.1479)
OKLCHoklch(95.97% 0.155 107.4)
XYZxyz(77.4804, 89.8740, 29.4823)
Luminance0.8987 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#FDF973 #7377FD
analogous
#FDB473 #FDF973 #BCFD73
triadic
#FDF973 #73FDF9 #F973FD
tetradic
#FDF973 #73FDB4 #7377FD #FD73BC
square
#FDF973 #73FDB4 #7377FD #FD73BC
split-complementary
#FDF973 #73BCFD #B473FD
monochromatic
#F2EB03 #FCF637 #FDF973 #FEFCAF #FFFEE1

Accessibility & contrast

On white

1.11
#FDF973 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

18.97
#FDF973 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDF973
18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##FDF973#FFFFFF#000000##000000
##FDF9731.001.1118.9718.97
#FFFFFF1.111.0021.0021.00
#00000018.9721.001.001.00
##00000018.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFF065
Deuteranopia (green-blind)
#FFF67A
Tritanopia (blue-blind)
#FFEBDB
Achromatopsia (no color)
#F3F3F3

Design tokens & code

CSS
--color: #fdf973;
/* rgb */ color: rgb(253, 249, 115);
/* oklch */ color: oklch(96.0% 0.155 107.4);
Tailwind
colors: {
  custom: {
    50: '#fffb9f',
    500: '#fdf973',
    950: '#000000',
  },
}
SCSS
$custom: #fdf973;
$custom-light: #fffb9f;
$custom-dark: #000000;
JSON
{
  "hex": "#fdf973",
  "rgb": {
    "r": 253,
    "g": 249,
    "b": 115
  },
  "hsl": {
    "h": 58.261,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.95969,
    "c": 0.155,
    "h": 107.4
  },
  "luminance": 0.89872
}

Semantic roles & 50–950 ramp

primary
#FDF973
secondary
#3B3FDA
accent
#07E600
background
#FFFFFC
surface
#FFFFF5
border
#D7D7CF
text
#18170F
muted
#868580

Preview Lab

Preview with #FDF973

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

Preview Lab → · Contrast checker → · Palette generator →

#FDF973 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva