#F4FD73#F4FD73

#F4FD73 is a very light, vivid yellow. Relative luminance 0.907; OKLCH L 96.1% C 0.161 H 112.5°. Best body text is #000000 at 19.14:1 contrast (WCAG AA passes).

Color values

HEX	#F4FD73
RGB	rgb(244, 253, 115)
HSL	hsl(64, 97%, 72%)
HSV	hsv(64, 55%, 99%)
CMYK	cmyk(3.6%, 0%, 54.5%, 0.8%)
CIE-LAB	lab(96.30, -20.91, 63.84)
CIE-LCH	lch(96.30, 67.17, 108.14°)
OKLab	oklab(96.08% -0.0614 0.1485)
OKLCH	oklch(96.08% 0.161 112.5)
XYZ	xyz(75.5297, 90.7229, 29.7488)
Luminance	0.9072 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4FD73 #7C73FD

analogous

#FDC173 #F4FD73 #AFFD73

triadic

#F4FD73 #73F4FD #FD73F4

tetradic

#F4FD73 #73FDC1 #7C73FD #FD73AF

square

#F4FD73 #73FDC1 #7C73FD #FD73AF

split-complementary

#F4FD73 #73AFFD #C173FD

monochromatic

#E3F203 #EFFC37 #F4FD73 #F9FEAF #FDFFE1

Accessibility & contrast

On white

1.10

#F4FD73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.14

#F4FD73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4FD73

19.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4FD73	#FFFFFF	#000000	##000000
##F4FD73	1.00	1.10	19.14	19.14
#FFFFFF	1.10	1.00	21.00	21.00
#000000	19.14	21.00	1.00	1.00
##000000	19.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF365

Deuteranopia (green-blind)

#FFF67B

Tritanopia (blue-blind)

#FFF0DF

Achromatopsia (no color)

#F4F4F4

Design tokens & code

CSS

--color: #f4fd73;
/* rgb */ color: rgb(244, 253, 115);
/* oklch */ color: oklch(96.1% 0.161 112.5);

Tailwind

colors: {
  custom: {
    50: '#fafd9f',
    500: '#f4fd73',
    950: '#000000',
  },
}

SCSS

$custom: #f4fd73;
$custom-light: #fafd9f;
$custom-dark: #000000;

JSON

{
  "hex": "#f4fd73",
  "rgb": {
    "r": 244,
    "g": 253,
    "b": 115
  },
  "hsl": {
    "h": 63.913,
    "s": 97.183,
    "l": 72.157
  },
  "oklch": {
    "l": 0.96082,
    "c": 0.16071,
    "h": 112.5
  },
  "luminance": 0.90721
}

Semantic roles & 50–950 ramp

primary

#F4FD73

secondary

#453BDA

accent

#00E60F

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F4FD73

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

Preview Lab → · Contrast checker → · Palette generator →