#F3EE68#F3EE68

#F3EE68 is a very light, vivid yellow. Relative luminance 0.812; OKLCH L 92.8% C 0.154 H 107.1°. Best body text is #000000 at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#F3EE68
RGB	rgb(243, 238, 104)
HSL	hsl(58, 85%, 68%)
HSV	hsv(58, 57%, 95%)
CMYK	cmyk(0%, 2.1%, 57.2%, 4.7%)
CIE-LAB	lab(92.22, -14.86, 63.99)
CIE-LCH	lch(92.22, 65.70, 103.08°)
OKLab	oklab(92.78% -0.0453 0.1476)
OKLCH	oklch(92.78% 0.154 107.1)
XYZ	xyz(70.0375, 81.2053, 25.0789)
Luminance	0.8120 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EE68 #686DF3

analogous

#F3A968 #F3EE68 #B2F368

triadic

#F3EE68 #68F3EE #EE68F3

tetradic

#F3EE68 #68F3A9 #686DF3 #F368B2

square

#F3EE68 #68F3A9 #686DF3 #F368B2

split-complementary

#F3EE68 #68B2F3 #A968F3

monochromatic

#D0C911 #EEE82F #F3EE68 #F8F4A1 #FCFBD9

Accessibility & contrast

On white

1.22

#F3EE68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.24

#F3EE68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EE68

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EE68	#FFFFFF	#000000	##000000
##F3EE68	1.00	1.22	17.24	17.24
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.24	21.00	1.00	1.00
##000000	17.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE659

Deuteranopia (green-blind)

#FFEB6F

Tritanopia (blue-blind)

#FFE0D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f3ee68;
/* rgb */ color: rgb(243, 238, 104);
/* oklch */ color: oklch(92.8% 0.154 107.1);

Tailwind

colors: {
  custom: {
    50: '#faf398',
    500: '#f3ee68',
    950: '#000000',
  },
}

SCSS

$custom: #f3ee68;
$custom-light: #faf398;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ee68",
  "rgb": {
    "r": 243,
    "g": 238,
    "b": 104
  },
  "hsl": {
    "h": 57.842,
    "s": 85.276,
    "l": 68.039
  },
  "oklch": {
    "l": 0.92782,
    "c": 0.15443,
    "h": 107.1
  },
  "luminance": 0.81203
}

Semantic roles & 50–950 ramp

primary

#F3EE68

secondary

#3439CC

accent

#0CE204

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F3EE68

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

Preview Lab → · Contrast checker → · Palette generator →