#F3D256#F3D256

#F3D256 is a very light, vivid yellow. Relative luminance 0.658; OKLCH L 86.9% C 0.145 H 94.2°. Best body text is #000000 at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#F3D256
RGB	rgb(243, 210, 86)
HSL	hsl(47, 87%, 65%)
HSV	hsv(47, 65%, 95%)
CMYK	cmyk(0%, 13.6%, 64.6%, 4.7%)
CIE-LAB	lab(84.91, -2.03, 63.69)
CIE-LCH	lch(84.91, 63.72, 91.82°)
OKLab	oklab(86.93% -0.0106 0.1446)
OKLCH	oklch(86.93% 0.145 94.2)
XYZ	xyz(61.6914, 65.8230, 18.2580)
Luminance	0.6582 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D256 #5677F3

analogous

#F38456 #F3D256 #C5F356

triadic

#F3D256 #56F3D2 #D256F3

tetradic

#F3D256 #56F384 #5677F3 #F356C5

square

#F3D256 #56F384 #5677F3 #F356C5

split-complementary

#F3D256 #56C5F3 #8456F3

monochromatic

#C19B0E #EFC31D #F3D256 #F7E18F #FBF0C8

Accessibility & contrast

On white

1.48

#F3D256 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.16

#F3D256 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D256

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D256	#FFFFFF	#000000	##000000
##F3D256	1.00	1.48	14.16	14.16
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.16	21.00	1.00	1.00
##000000	14.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE47

Deuteranopia (green-blind)

#EFD85C

Tritanopia (blue-blind)

#FFC3B8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f3d256;
/* rgb */ color: rgb(243, 210, 86);
/* oklch */ color: oklch(86.9% 0.145 94.2);

Tailwind

colors: {
  custom: {
    50: '#fbdf8b',
    500: '#f3d256',
    950: '#000000',
  },
}

SCSS

$custom: #f3d256;
$custom-light: #fbdf8b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d256",
  "rgb": {
    "r": 243,
    "g": 210,
    "b": 86
  },
  "hsl": {
    "h": 47.389,
    "s": 86.74,
    "l": 64.51
  },
  "oklch": {
    "l": 0.86926,
    "c": 0.14495,
    "h": 94.2
  },
  "luminance": 0.6582
}

Semantic roles & 50–950 ramp

primary

#F3D256

secondary

#2F4DBF

accent

#32E302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D256

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

Preview Lab → · Contrast checker → · Palette generator →