#F0CC56#F0CC56

#F0CC56 is a very light, vivid yellow. Relative luminance 0.624; OKLCH L 85.4% C 0.141 H 92.1°. Best body text is #000000 at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#F0CC56
RGB	rgb(240, 204, 86)
HSL	hsl(46, 84%, 64%)
HSV	hsv(46, 64%, 94%)
CMYK	cmyk(0%, 15%, 64.2%, 5.9%)
CIE-LAB	lab(83.12, -0.21, 61.69)
CIE-LCH	lch(83.12, 61.69, 90.19°)
OKLab	oklab(85.45% -0.0052 0.1404)
OKLCH	oklch(85.45% 0.141 92.1)
XYZ	xyz(59.2106, 62.3861, 17.7253)
Luminance	0.6238 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0CC56 #567AF0

analogous

#F07F56 #F0CC56 #C7F056

triadic

#F0CC56 #56F0CC #CC56F0

tetradic

#F0CC56 #56F07F #567AF0 #F056C7

square

#F0CC56 #56F07F #567AF0 #F056C7

split-complementary

#F0CC56 #56C7F0 #7F56F0

monochromatic

#BB9311 #EBBB1E #F0CC56 #F5DD8E #FAEEC6

Accessibility & contrast

On white

1.56

#F0CC56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.48

#F0CC56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0CC56

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0CC56	#FFFFFF	#000000	##000000
##F0CC56	1.00	1.56	13.48	13.48
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.48	21.00	1.00	1.00
##000000	13.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C948

Deuteranopia (green-blind)

#E9D35B

Tritanopia (blue-blind)

#FFBDB3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #f0cc56;
/* rgb */ color: rgb(240, 204, 86);
/* oklch */ color: oklch(85.4% 0.141 92.1);

Tailwind

colors: {
  custom: {
    50: '#f9db8a',
    500: '#f0cc56',
    950: '#000000',
  },
}

SCSS

$custom: #f0cc56;
$custom-light: #f9db8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f0cc56",
  "rgb": {
    "r": 240,
    "g": 204,
    "b": 86
  },
  "hsl": {
    "h": 45.974,
    "s": 83.696,
    "l": 63.922
  },
  "oklch": {
    "l": 0.85449,
    "c": 0.1405,
    "h": 92.1
  },
  "luminance": 0.62383
}

Semantic roles & 50–950 ramp

primary

#F0CC56

secondary

#3051BA

accent

#39E005

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18140C

muted

#86837F

Preview Lab

Preview with #F0CC56

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

Preview Lab → · Contrast checker → · Palette generator →