#F0D561#F0D561

#F0D561 is a very light, vivid yellow. Relative luminance 0.670; OKLCH L 87.4% C 0.138 H 96.3°. Best body text is #000000 at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#F0D561
RGB	rgb(240, 213, 97)
HSL	hsl(49, 83%, 66%)
HSV	hsv(49, 60%, 94%)
CMYK	cmyk(0%, 11.2%, 59.6%, 5.9%)
CIE-LAB	lab(85.49, -4.10, 59.48)
CIE-LCH	lch(85.49, 59.62, 93.94°)
OKLab	oklab(87.36% -0.0151 0.1372)
OKLCH	oklch(87.36% 0.138 96.3)
XYZ	xyz(61.8897, 66.9797, 20.9754)
Luminance	0.6698 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0D561 #617CF0

analogous

#F08D61 #F0D561 #C4F061

triadic

#F0D561 #61F0D5 #D561F0

tetradic

#F0D561 #61F08D #617CF0 #F061C4

square

#F0D561 #61F08D #617CF0 #F061C4

split-complementary

#F0D561 #61C4F0 #8D61F0

monochromatic

#C4A213 #EBC629 #F0D561 #F5E499 #FBF3D1

Accessibility & contrast

On white

1.46

#F0D561 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.40

#F0D561 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0D561

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0D561	#FFFFFF	#000000	##000000
##F0D561	1.00	1.46	14.40	14.40
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.40	21.00	1.00	1.00
##000000	14.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D155

Deuteranopia (green-blind)

#EFD966

Tritanopia (blue-blind)

#FFC7BC

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #f0d561;
/* rgb */ color: rgb(240, 213, 97);
/* oklch */ color: oklch(87.4% 0.138 96.3);

Tailwind

colors: {
  custom: {
    50: '#f8e192',
    500: '#f0d561',
    950: '#000000',
  },
}

SCSS

$custom: #f0d561;
$custom-light: #f8e192;
$custom-dark: #000000;

JSON

{
  "hex": "#f0d561",
  "rgb": {
    "r": 240,
    "g": 213,
    "b": 97
  },
  "hsl": {
    "h": 48.671,
    "s": 82.659,
    "l": 66.078
  },
  "oklch": {
    "l": 0.87359,
    "c": 0.13803,
    "h": 96.3
  },
  "luminance": 0.66977
}

Semantic roles & 50–950 ramp

primary

#F0D561

secondary

#344EC2

accent

#2FDF06

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F0D561

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

Preview Lab → · Contrast checker → · Palette generator →