#F3F673#F3F673

#F3F673 is a very light, vivid yellow. Relative luminance 0.862; OKLCH L 94.6% C 0.153 H 110.2°. Best body text is #000000 at 18.24:1 contrast (WCAG AA passes).

Color values

HEX	#F3F673
RGB	rgb(243, 246, 115)
HSL	hsl(61, 88%, 71%)
HSV	hsv(61, 53%, 96%)
CMYK	cmyk(1.2%, 0%, 53.3%, 3.5%)
CIE-LAB	lab(94.40, -17.94, 61.65)
CIE-LCH	lch(94.40, 64.21, 106.22°)
OKLab	oklab(94.55% -0.0529 0.1438)
OKLCH	oklch(94.55% 0.153 110.2)
XYZ	xyz(73.0142, 86.2057, 29.0095)
Luminance	0.8620 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3F673 #7673F6

analogous

#F6B773 #F3F673 #B1F673

triadic

#F3F673 #73F3F6 #F673F3

tetradic

#F3F673 #73F6B7 #7673F6 #F673B1

square

#F3F673 #73F6B7 #7673F6 #F673B1

split-complementary

#F3F673 #73B1F6 #B773F6

monochromatic

#DBE00E #EEF239 #F3F673 #F8FAAD #FDFDE2

Accessibility & contrast

On white

1.15

#F3F673 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.24

#F3F673 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3F673

18.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3F673	#FFFFFF	#000000	##000000
##F3F673	1.00	1.15	18.24	18.24
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.24	21.00	1.00	1.00
##000000	18.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED66

Deuteranopia (green-blind)

#FFF17A

Tritanopia (blue-blind)

#FFE9D9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f3f673;
/* rgb */ color: rgb(243, 246, 115);
/* oklch */ color: oklch(94.6% 0.153 110.2);

Tailwind

colors: {
  custom: {
    50: '#f9f99f',
    500: '#f3f673',
    950: '#000000',
  },
}

SCSS

$custom: #f3f673;
$custom-light: #f9f99f;
$custom-dark: #000000;

JSON

{
  "hex": "#f3f673",
  "rgb": {
    "r": 243,
    "g": 246,
    "b": 115
  },
  "hsl": {
    "h": 61.374,
    "s": 87.919,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94551,
    "c": 0.15327,
    "h": 110.2
  },
  "luminance": 0.86204
}

Semantic roles & 50–950 ramp

primary

#F3F673

secondary

#403DD1

accent

#01E406

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3F673

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

Preview Lab → · Contrast checker → · Palette generator →