#F0F364#F0F364

#F0F364 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.5% C 0.163 H 110.3°. Best body text is #000000 at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#F0F364
RGB	rgb(240, 243, 100)
HSL	hsl(61, 86%, 67%)
HSV	hsv(61, 59%, 95%)
CMYK	cmyk(1.2%, 0%, 58.8%, 4.7%)
CIE-LAB	lab(93.25, -18.77, 66.76)
CIE-LCH	lch(93.25, 69.35, 105.70°)
OKLab	oklab(93.54% -0.0566 0.1531)
OKLCH	oklch(93.54% 0.163 110.3)
XYZ	xyz(70.2880, 83.5483, 24.4780)
Luminance	0.8355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F364 #6764F3

analogous

#F3AF64 #F0F364 #A8F364

triadic

#F0F364 #64F0F3 #F364F0

tetradic

#F0F364 #64F3AF #6764F3 #F364A8

square

#F0F364 #64F3AF #6764F3 #F364A8

split-complementary

#F0F364 #64A8F3 #AF64F3

monochromatic

#C9CD10 #EBEF2B #F0F364 #F5F79D #FBFCD6

Accessibility & contrast

On white

1.19

#F0F364 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.71

#F0F364 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F364

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F364	#FFFFFF	#000000	##000000
##F0F364	1.00	1.19	17.71	17.71
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.71	21.00	1.00	1.00
##000000	17.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE953

Deuteranopia (green-blind)

#FFEE6D

Tritanopia (blue-blind)

#FFE5D5

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f0f364;
/* rgb */ color: rgb(240, 243, 100);
/* oklch */ color: oklch(93.5% 0.163 110.3);

Tailwind

colors: {
  custom: {
    50: '#f8f695',
    500: '#f0f364',
    950: '#000000',
  },
}

SCSS

$custom: #f0f364;
$custom-light: #f8f695;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f364",
  "rgb": {
    "r": 240,
    "g": 243,
    "b": 100
  },
  "hsl": {
    "h": 61.259,
    "s": 85.629,
    "l": 67.255
  },
  "oklch": {
    "l": 0.93536,
    "c": 0.16322,
    "h": 110.3
  },
  "luminance": 0.83547
}

Semantic roles & 50–950 ramp

primary

#F0F364

secondary

#3532C9

accent

#03E208

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0F364

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

Preview Lab → · Contrast checker → · Palette generator →