#F3D263#F3D263

#F3D263 is a very light, vivid yellow. Relative luminance 0.660; OKLCH L 87.1% C 0.135 H 92.9°. Best body text is #000000 at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#F3D263
RGB	rgb(243, 210, 99)
HSL	hsl(46, 86%, 67%)
HSV	hsv(46, 59%, 95%)
CMYK	cmyk(0%, 13.6%, 59.3%, 4.7%)
CIE-LAB	lab(85.02, -1.20, 58.13)
CIE-LCH	lch(85.02, 58.14, 91.18°)
OKLab	oklab(87.06% -0.0067 0.1345)
OKLCH	oklch(87.06% 0.135 92.9)
XYZ	xyz(62.2636, 66.0519, 21.2716)
Luminance	0.6605 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D263 #6384F3

analogous

#F38A63 #F3D263 #CCF363

triadic

#F3D263 #63F3D2 #D263F3

tetradic

#F3D263 #63F38A #6384F3 #F363CC

square

#F3D263 #63F38A #6384F3 #F363CC

split-complementary

#F3D263 #63CCF3 #8A63F3

monochromatic

#CCA110 #EFC22A #F3D263 #F7E29C #FCF3D5

Accessibility & contrast

On white

1.48

#F3D263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.21

#F3D263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D263

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D263	#FFFFFF	#000000	##000000
##F3D263	1.00	1.48	14.21	14.21
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.21	21.00	1.00	1.00
##000000	14.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF58

Deuteranopia (green-blind)

#EED968

Tritanopia (blue-blind)

#FFC3B9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f3d263;
/* rgb */ color: rgb(243, 210, 99);
/* oklch */ color: oklch(87.1% 0.135 92.9);

Tailwind

colors: {
  custom: {
    50: '#fadf93',
    500: '#f3d263',
    950: '#000000',
  },
}

SCSS

$custom: #f3d263;
$custom-light: #fadf93;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d263",
  "rgb": {
    "r": 243,
    "g": 210,
    "b": 99
  },
  "hsl": {
    "h": 46.25,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87056,
    "c": 0.13465,
    "h": 92.9
  },
  "luminance": 0.66049
}

Semantic roles & 50–950 ramp

primary

#F3D263

secondary

#3254C8

accent

#36E203

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3D263

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

Preview Lab → · Contrast checker → · Palette generator →