#F3F473#F3F473

#F3F473 is a very light, vivid yellow. Relative luminance 0.850; OKLCH L 94.1% C 0.151 H 109.4°. Best body text is #000000 at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#F3F473
RGB	rgb(243, 244, 115)
HSL	hsl(60, 85%, 70%)
HSV	hsv(60, 53%, 96%)
CMYK	cmyk(0.4%, 0%, 52.9%, 4.3%)
CIE-LAB	lab(93.88, -16.97, 61.06)
CIE-LCH	lch(93.88, 63.37, 105.53°)
OKLab	oklab(94.14% -0.0502 0.1426)
OKLCH	oklch(94.14% 0.151 109.4)
XYZ	xyz(72.4092, 84.9956, 28.8078)
Luminance	0.8499 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F473 #7473F4

analogous

#F4B473 #F3F473 #B2F473

triadic

#F3F473 #73F3F4 #F473F3

tetradic

#F3F473 #73F4B4 #7473F4 #F473B2

square

#F3F473 #73F4B4 #7473F4 #F473B2

split-complementary

#F3F473 #73B2F4 #B473F4

monochromatic

#DADB11 #EEF03A #F3F473 #F8F8AC #FDFDE3

Accessibility & contrast

On white

1.17

#F3F473 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.00

#F3F473 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F473

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F473	#FFFFFF	#000000	##000000
##F3F473	1.00	1.17	18.00	18.00
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.00	21.00	1.00	1.00
##000000	18.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB66

Deuteranopia (green-blind)

#FFF07A

Tritanopia (blue-blind)

#FFE7D7

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f3f473;
/* rgb */ color: rgb(243, 244, 115);
/* oklch */ color: oklch(94.1% 0.151 109.4);

Tailwind

colors: {
  custom: {
    50: '#f9f79f',
    500: '#f3f473',
    950: '#000000',
  },
}

SCSS

$custom: #f3f473;
$custom-light: #f9f79f;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f473",
  "rgb": {
    "r": 243,
    "g": 244,
    "b": 115
  },
  "hsl": {
    "h": 60.465,
    "s": 85.43,
    "l": 70.392
  },
  "oklch": {
    "l": 0.94137,
    "c": 0.15113,
    "h": 109.4
  },
  "luminance": 0.84994
}

Semantic roles & 50–950 ramp

primary

#F3F473

secondary

#3E3DCE

accent

#04E205

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3F473

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

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