#F0EF62#F0EF62

#F0EF62 is a very light, vivid yellow. Relative luminance 0.811; OKLCH L 92.7% C 0.161 H 108.8°. Best body text is #000000 at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#F0EF62
RGB	rgb(240, 239, 98)
HSL	hsl(60, 83%, 66%)
HSV	hsv(60, 59%, 94%)
CMYK	cmyk(0%, 0.4%, 59.2%, 5.9%)
CIE-LAB	lab(92.19, -16.97, 66.44)
CIE-LCH	lch(92.19, 68.57, 104.32°)
OKLab	oklab(92.69% -0.0517 0.1521)
OKLCH	oklch(92.69% 0.161 108.8)
XYZ	xyz(69.0084, 81.1420, 23.5797)
Luminance	0.8114 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0EF62 #6263F0

analogous

#F0A862 #F0EF62 #AAF062

triadic

#F0EF62 #62F0EF #EF62F0

tetradic

#F0EF62 #62F0A8 #6263F0 #F062AA

square

#F0EF62 #62F0A8 #6263F0 #F062AA

split-complementary

#F0EF62 #62AAF0 #A862F0

monochromatic

#C5C413 #EBE92A #F0EF62 #F5F59A #FBFAD2

Accessibility & contrast

On white

1.22

#F0EF62 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.23

#F0EF62 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0EF62

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0EF62	#FFFFFF	#000000	##000000
##F0EF62	1.00	1.22	17.23	17.23
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.23	21.00	1.00	1.00
##000000	17.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE652

Deuteranopia (green-blind)

#FFEB6A

Tritanopia (blue-blind)

#FFE1D1

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f0ef62;
/* rgb */ color: rgb(240, 239, 98);
/* oklch */ color: oklch(92.7% 0.161 108.8);

Tailwind

colors: {
  custom: {
    50: '#f8f494',
    500: '#f0ef62',
    950: '#000000',
  },
}

SCSS

$custom: #f0ef62;
$custom-light: #f8f494;
$custom-dark: #000000;

JSON

{
  "hex": "#f0ef62",
  "rgb": {
    "r": 240,
    "g": 239,
    "b": 98
  },
  "hsl": {
    "h": 59.577,
    "s": 82.558,
    "l": 66.275
  },
  "oklch": {
    "l": 0.92686,
    "c": 0.1607,
    "h": 108.8
  },
  "luminance": 0.8114
}

Semantic roles & 50–950 ramp

primary

#F0EF62

secondary

#3435C2

accent

#08DF07

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18170E

muted

#86857F

Preview Lab

Preview with #F0EF62

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

Preview Lab → · Contrast checker → · Palette generator →