#F3EE73#F3EE73

#F3EE73 is a very light, vivid yellow. Relative luminance 0.814; OKLCH L 92.9% C 0.145 H 106.8°. Best body text is #000000 at 17.29:1 contrast (WCAG AA passes).

Color values

HEX	#F3EE73
RGB	rgb(243, 238, 115)
HSL	hsl(58, 84%, 70%)
HSV	hsv(58, 53%, 95%)
CMYK	cmyk(0%, 2.1%, 52.7%, 4.7%)
CIE-LAB	lab(92.33, -14.04, 59.26)
CIE-LCH	lch(92.33, 60.91, 103.33°)
OKLab	oklab(92.9% -0.0418 0.1387)
OKLCH	oklch(92.9% 0.145 106.8)
XYZ	xyz(70.6331, 81.4436, 28.2158)
Luminance	0.8144 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EE73 #7378F3

analogous

#F3AE73 #F3EE73 #B8F373

triadic

#F3EE73 #73F3EE #EE73F3

tetradic

#F3EE73 #73F3AE #7378F3 #F373B8

square

#F3EE73 #73F3AE #7378F3 #F373B8

split-complementary

#F3EE73 #73B8F3 #AE73F3

monochromatic

#D9D113 #EEE73B #F3EE73 #F8F5AB #FDFCE3

Accessibility & contrast

On white

1.21

#F3EE73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.29

#F3EE73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EE73

17.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EE73	#FFFFFF	#000000	##000000
##F3EE73	1.00	1.21	17.29	17.29
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.29	21.00	1.00	1.00
##000000	17.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE667

Deuteranopia (green-blind)

#FFEB79

Tritanopia (blue-blind)

#FFE1D2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f3ee73;
/* rgb */ color: rgb(243, 238, 115);
/* oklch */ color: oklch(92.9% 0.145 106.8);

Tailwind

colors: {
  custom: {
    50: '#f9f39f',
    500: '#f3ee73',
    950: '#000000',
  },
}

SCSS

$custom: #f3ee73;
$custom-light: #f9f39f;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ee73",
  "rgb": {
    "r": 243,
    "g": 238,
    "b": 115
  },
  "hsl": {
    "h": 57.656,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.929,
    "c": 0.14487,
    "h": 106.8
  },
  "luminance": 0.81442
}

Semantic roles & 50–950 ramp

primary

#F3EE73

secondary

#3D43CD

accent

#0DE105

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170F

muted

#868580

Preview Lab

Preview with #F3EE73

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

Preview Lab → · Contrast checker → · Palette generator →