#F3D156#F3D156

#F3D156 is a very light, vivid yellow. Relative luminance 0.653; OKLCH L 86.7% C 0.144 H 93.6°. Best body text is #000000 at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#F3D156
RGB	rgb(243, 209, 86)
HSL	hsl(47, 87%, 65%)
HSV	hsv(47, 65%, 95%)
CMYK	cmyk(0%, 14%, 64.6%, 4.7%)
CIE-LAB	lab(84.65, -1.52, 63.42)
CIE-LCH	lch(84.65, 63.44, 91.37°)
OKLab	oklab(86.73% -0.0092 0.144)
OKLCH	oklch(86.73% 0.144 93.6)
XYZ	xyz(61.4453, 65.3308, 18.1759)
Luminance	0.6533 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D156 #5678F3

analogous

#F38256 #F3D156 #C7F356

triadic

#F3D156 #56F3D1 #D156F3

tetradic

#F3D156 #56F382 #5678F3 #F356C7

square

#F3D156 #56F382 #5678F3 #F356C7

split-complementary

#F3D156 #56C7F3 #8256F3

monochromatic

#C19A0E #EFC11D #F3D156 #F7E18F #FBF0C8

Accessibility & contrast

On white

1.49

#F3D156 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.07

#F3D156 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D156

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D156	#FFFFFF	#000000	##000000
##F3D156	1.00	1.49	14.07	14.07
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.07	21.00	1.00	1.00
##000000	14.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CD47

Deuteranopia (green-blind)

#EED85C

Tritanopia (blue-blind)

#FFC2B7

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #f3d156;
/* rgb */ color: rgb(243, 209, 86);
/* oklch */ color: oklch(86.7% 0.144 93.6);

Tailwind

colors: {
  custom: {
    50: '#fbde8b',
    500: '#f3d156',
    950: '#000000',
  },
}

SCSS

$custom: #f3d156;
$custom-light: #fbde8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d156",
  "rgb": {
    "r": 243,
    "g": 209,
    "b": 86
  },
  "hsl": {
    "h": 47.006,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86727,
    "c": 0.14428,
    "h": 93.6
  },
  "luminance": 0.65328
}

Semantic roles & 50–950 ramp

primary

#F3D156

secondary

#2F4EBF

accent

#33E302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D156

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

Preview Lab → · Contrast checker → · Palette generator →