#FDFF73#FDFF73

#FDFF73 is a very light, vivid yellow. Relative luminance 0.936; OKLCH L 97.2% C 0.161 H 109.8°. Best body text is #000000 at 19.73:1 contrast (WCAG AA passes).

Color values

HEX	#FDFF73
RGB	rgb(253, 255, 115)
HSL	hsl(61, 100%, 73%)
HSV	hsv(61, 55%, 100%)
CMYK	cmyk(0.8%, 0%, 54.9%, 0%)
CIE-LAB	lab(97.49, -18.34, 65.37)
CIE-LCH	lch(97.49, 67.89, 105.67°)
OKLab	oklab(97.2% -0.0546 0.1516)
OKLCH	oklch(97.2% 0.161 109.8)
XYZ	xyz(79.3646, 93.6424, 30.1104)
Luminance	0.9364 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FDFF73 #7573FF

analogous

#FFBB73 #FDFF73 #B7FF73

triadic

#FDFF73 #73FDFF #FF73FD

tetradic

#FDFF73 #73FFBB #7573FF #FF73B7

square

#FDFF73 #73FFBB #7573FF #FF73B7

split-complementary

#FDFF73 #73B7FF #BB73FF

monochromatic

#F4F800 #FCFF36 #FDFF73 #FEFFB0 #FFFFE0

Accessibility & contrast

On white

1.06

#FDFF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.73

#FDFF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FDFF73

19.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FDFF73	#FFFFFF	#000000	##000000
##FDFF73	1.00	1.06	19.73	19.73
#FFFFFF	1.06	1.00	21.00	21.00
#000000	19.73	21.00	1.00	1.00
##000000	19.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF564

Deuteranopia (green-blind)

#FFFA7B

Tritanopia (blue-blind)

#FFF1E0

Achromatopsia (no color)

#F8F8F8

Design tokens & code

CSS

--color: #fdff73;
/* rgb */ color: rgb(253, 255, 115);
/* oklch */ color: oklch(97.2% 0.161 109.8);

Tailwind

colors: {
  custom: {
    50: '#ffffa0',
    500: '#fdff73',
    950: '#000000',
  },
}

SCSS

$custom: #fdff73;
$custom-light: #ffffa0;
$custom-dark: #000000;

JSON

{
  "hex": "#fdff73",
  "rgb": {
    "r": 253,
    "g": 255,
    "b": 115
  },
  "hsl": {
    "h": 60.857,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.97199,
    "c": 0.16118,
    "h": 109.8
  },
  "luminance": 0.9364
}

Semantic roles & 50–950 ramp

primary

#FDFF73

secondary

#3C3ADC

accent

#00E603

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #FDFF73

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

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