#F3D163#F3D163

#F3D163 is a very light, vivid yellow. Relative luminance 0.656; OKLCH L 86.9% C 0.134 H 92.2°. Best body text is #000000 at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#F3D163
RGB	rgb(243, 209, 99)
HSL	hsl(46, 86%, 67%)
HSV	hsv(46, 59%, 95%)
CMYK	cmyk(0%, 14%, 59.3%, 4.7%)
CIE-LAB	lab(84.77, -0.69, 57.84)
CIE-LCH	lch(84.77, 57.85, 90.68°)
OKLab	oklab(86.86% -0.0052 0.1339)
OKLCH	oklch(86.86% 0.134 92.2)
XYZ	xyz(62.0175, 65.5596, 21.1896)
Luminance	0.6556 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D163 #6385F3

analogous

#F38963 #F3D163 #CDF363

triadic

#F3D163 #63F3D1 #D163F3

tetradic

#F3D163 #63F389 #6385F3 #F363CD

square

#F3D163 #63F389 #6385F3 #F363CD

split-complementary

#F3D163 #63CDF3 #8963F3

monochromatic

#CC9F10 #EFC02A #F3D163 #F7E29C #FCF3D5

Accessibility & contrast

On white

1.49

#F3D163 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.11

#F3D163 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D163

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D163	#FFFFFF	#000000	##000000
##F3D163	1.00	1.49	14.11	14.11
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.11	21.00	1.00	1.00
##000000	14.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CE58

Deuteranopia (green-blind)

#EDD868

Tritanopia (blue-blind)

#FFC2B9

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f3d163;
/* rgb */ color: rgb(243, 209, 99);
/* oklch */ color: oklch(86.9% 0.134 92.2);

Tailwind

colors: {
  custom: {
    50: '#fade93',
    500: '#f3d163',
    950: '#000000',
  },
}

SCSS

$custom: #f3d163;
$custom-light: #fade93;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d163",
  "rgb": {
    "r": 243,
    "g": 209,
    "b": 99
  },
  "hsl": {
    "h": 45.833,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86857,
    "c": 0.13397,
    "h": 92.2
  },
  "luminance": 0.65556
}

Semantic roles & 50–950 ramp

primary

#F3D163

secondary

#3255C8

accent

#38E203

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F3D163

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

Preview Lab → · Contrast checker → · Palette generator →