#F0E66D#F0E66D

#F0E66D is a very light, vivid yellow. Relative luminance 0.762; OKLCH L 90.9% C 0.142 H 104.5°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#F0E66D
RGB	rgb(240, 230, 109)
HSL	hsl(55, 81%, 68%)
HSV	hsv(55, 55%, 94%)
CMYK	cmyk(0%, 4.2%, 54.6%, 5.9%)
CIE-LAB	lab(89.96, -11.76, 59.18)
CIE-LCH	lch(89.96, 60.34, 101.24°)
OKLab	oklab(90.94% -0.0358 0.1379)
OKLCH	oklch(90.94% 0.143 104.5)
XYZ	xyz(66.9944, 76.2252, 25.6490)
Luminance	0.7622 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E66D #6D77F0

analogous

#F0A46D #F0E66D #B8F06D

triadic

#F0E66D #6DF0E6 #E66DF0

tetradic

#F0E66D #6DF0A4 #6D77F0 #F06DB8

square

#F0E66D #6DF0A4 #6D77F0 #F06DB8

split-complementary

#F0E66D #6DB8F0 #A46DF0

monochromatic

#CDBF15 #EADC36 #F0E66D #F6F0A4 #FBF9DC

Accessibility & contrast

On white

1.29

#F0E66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#F0E66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E66D

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E66D	#FFFFFF	#000000	##000000
##F0E66D	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF61

Deuteranopia (green-blind)

#FBE573

Tritanopia (blue-blind)

#FFD9CB

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #f0e66d;
/* rgb */ color: rgb(240, 230, 109);
/* oklch */ color: oklch(90.9% 0.142 104.5);

Tailwind

colors: {
  custom: {
    50: '#f7ed9a',
    500: '#f0e66d',
    950: '#000000',
  },
}

SCSS

$custom: #f0e66d;
$custom-light: #f7ed9a;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e66d",
  "rgb": {
    "r": 240,
    "g": 230,
    "b": 109
  },
  "hsl": {
    "h": 55.42,
    "s": 81.366,
    "l": 68.431
  },
  "oklch": {
    "l": 0.90942,
    "c": 0.1425,
    "h": 104.5
  },
  "luminance": 0.76223
}

Semantic roles & 50–950 ramp

primary

#F0E66D

secondary

#3944C9

accent

#18DE08

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F0E66D

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

Preview Lab → · Contrast checker → · Palette generator →