#F0EB56#F0EB56

#F0EB56 is a very light, vivid yellow. Relative luminance 0.786; OKLCH L 91.8% C 0.166 H 107.4°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#F0EB56
RGB	rgb(240, 235, 86)
HSL	hsl(58, 84%, 64%)
HSV	hsv(58, 64%, 94%)
CMYK	cmyk(0%, 2.1%, 64.2%, 5.9%)
CIE-LAB	lab(91.06, -15.76, 70.09)
CIE-LCH	lch(91.06, 71.84, 102.67°)
OKLab	oklab(91.75% -0.0496 0.1582)
OKLCH	oklch(91.75% 0.166 107.4)
XYZ	xyz(67.3256, 78.6160, 20.4302)
Luminance	0.7861 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EB56 #565BF0

analogous

#F09E56 #F0EB56 #A8F056

triadic

#F0EB56 #56F0EB #EB56F0

tetradic

#F0EB56 #56F09E #565BF0 #F056A8

square

#F0EB56 #56F09E #565BF0 #F056A8

split-complementary

#F0EB56 #56A8F0 #9E56F0

monochromatic

#BBB511 #EBE41E #F0EB56 #F5F28E #FAF8C6

Accessibility & contrast

On white

1.26

#F0EB56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.72

#F0EB56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EB56

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EB56	#FFFFFF	#000000	##000000
##F0EB56	1.00	1.26	16.72	16.72
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.72	21.00	1.00	1.00
##000000	16.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE242

Deuteranopia (green-blind)

#FFE85F

Tritanopia (blue-blind)

#FFDCCC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f0eb56;
/* rgb */ color: rgb(240, 235, 86);
/* oklch */ color: oklch(91.8% 0.166 107.4);

Tailwind

colors: {
  custom: {
    50: '#f8f18d',
    500: '#f0eb56',
    950: '#000000',
  },
}

SCSS

$custom: #f0eb56;
$custom-light: #f8f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#f0eb56",
  "rgb": {
    "r": 240,
    "g": 235,
    "b": 86
  },
  "hsl": {
    "h": 58.052,
    "s": 83.696,
    "l": 63.922
  },
  "oklch": {
    "l": 0.91751,
    "c": 0.16576,
    "h": 107.4
  },
  "luminance": 0.78614
}

Semantic roles & 50–950 ramp

primary

#F0EB56

secondary

#3035BA

accent

#0CE005

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F0EB56

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

Preview Lab → · Contrast checker → · Palette generator →