#F3ED68#F3ED68

#F3ED68 is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.6% C 0.153 H 106.6°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#F3ED68
RGB	rgb(243, 237, 104)
HSL	hsl(57, 85%, 68%)
HSV	hsv(57, 57%, 95%)
CMYK	cmyk(0%, 2.5%, 57.2%, 4.7%)
CIE-LAB	lab(91.96, -14.37, 63.71)
CIE-LCH	lch(91.96, 65.31, 102.72°)
OKLab	oklab(92.58% -0.0439 0.147)
OKLCH	oklch(92.58% 0.153 106.6)
XYZ	xyz(69.7472, 80.6247, 24.9821)
Luminance	0.8062 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3ED68 #686EF3

analogous

#F3A768 #F3ED68 #B3F368

triadic

#F3ED68 #68F3ED #ED68F3

tetradic

#F3ED68 #68F3A7 #686EF3 #F368B3

square

#F3ED68 #68F3A7 #686EF3 #F368B3

split-complementary

#F3ED68 #68B3F3 #A768F3

monochromatic

#D0C811 #EEE62F #F3ED68 #F8F4A1 #FCFBD9

Accessibility & contrast

On white

1.23

#F3ED68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#F3ED68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3ED68

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3ED68	#FFFFFF	#000000	##000000
##F3ED68	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE55A

Deuteranopia (green-blind)

#FFEB6F

Tritanopia (blue-blind)

#FFDFD0

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f3ed68;
/* rgb */ color: rgb(243, 237, 104);
/* oklch */ color: oklch(92.6% 0.153 106.6);

Tailwind

colors: {
  custom: {
    50: '#faf298',
    500: '#f3ed68',
    950: '#000000',
  },
}

SCSS

$custom: #f3ed68;
$custom-light: #faf298;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ed68",
  "rgb": {
    "r": 243,
    "g": 237,
    "b": 104
  },
  "hsl": {
    "h": 57.41,
    "s": 85.276,
    "l": 68.039
  },
  "oklch": {
    "l": 0.92576,
    "c": 0.15344,
    "h": 106.6
  },
  "luminance": 0.80623
}

Semantic roles & 50–950 ramp

primary

#F3ED68

secondary

#343ACC

accent

#0DE204

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F3ED68

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

Preview Lab → · Contrast checker → · Palette generator →