#F0F361#F0F361

#F0F361 is a very light, vivid yellow. Relative luminance 0.835; OKLCH L 93.5% C 0.166 H 110.3°. Best body text is #000000 at 17.70:1 contrast (WCAG AA passes).

Color values

HEX	#F0F361
RGB	rgb(240, 243, 97)
HSL	hsl(61, 86%, 67%)
HSV	hsv(61, 60%, 95%)
CMYK	cmyk(1.2%, 0%, 60.1%, 4.7%)
CIE-LAB	lab(93.23, -18.97, 67.97)
CIE-LCH	lch(93.23, 70.57, 105.59°)
OKLab	oklab(93.51% -0.0575 0.1553)
OKLCH	oklch(93.51% 0.166 110.3)
XYZ	xyz(70.1455, 83.4913, 23.7273)
Luminance	0.8349 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0F361 #6461F3

analogous

#F3AD61 #F0F361 #A7F361

triadic

#F0F361 #61F0F3 #F361F0

tetradic

#F0F361 #61F3AD #6461F3 #F361A7

square

#F0F361 #61F3AD #6461F3 #F361A7

split-complementary

#F0F361 #61A7F3 #AD61F3

monochromatic

#C6CA0F #EBEF28 #F0F361 #F5F79A #FBFCD3

Accessibility & contrast

On white

1.19

#F0F361 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.70

#F0F361 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0F361

17.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0F361	#FFFFFF	#000000	##000000
##F0F361	1.00	1.19	17.70	17.70
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.70	21.00	1.00	1.00
##000000	17.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE950

Deuteranopia (green-blind)

#FFEE6A

Tritanopia (blue-blind)

#FFE5D4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #f0f361;
/* rgb */ color: rgb(240, 243, 97);
/* oklch */ color: oklch(93.5% 0.166 110.3);

Tailwind

colors: {
  custom: {
    50: '#f8f694',
    500: '#f0f361',
    950: '#000000',
  },
}

SCSS

$custom: #f0f361;
$custom-light: #f8f694;
$custom-dark: #000000;

JSON

{
  "hex": "#f0f361",
  "rgb": {
    "r": 240,
    "g": 243,
    "b": 97
  },
  "hsl": {
    "h": 61.233,
    "s": 85.882,
    "l": 66.667
  },
  "oklch": {
    "l": 0.93508,
    "c": 0.16557,
    "h": 110.3
  },
  "luminance": 0.8349
}

Semantic roles & 50–950 ramp

primary

#F0F361

secondary

#3531C7

accent

#03E208

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0F361

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

Preview Lab → · Contrast checker → · Palette generator →