#F0E466#F0E466

#F0E466 is a very light, vivid yellow. Relative luminance 0.750; OKLCH L 90.5% C 0.147 H 103.9°. Best body text is #000000 at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#F0E466
RGB	rgb(240, 228, 102)
HSL	hsl(55, 82%, 67%)
HSV	hsv(55, 58%, 94%)
CMYK	cmyk(0%, 5%, 57.5%, 5.9%)
CIE-LAB	lab(89.38, -11.29, 61.62)
CIE-LCH	lch(89.38, 62.65, 100.38°)
OKLab	oklab(90.46% -0.0352 0.1424)
OKLCH	oklch(90.46% 0.147 103.9)
XYZ	xyz(66.0791, 74.9737, 23.5584)
Luminance	0.7497 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E466 #6672F0

analogous

#F09F66 #F0E466 #B7F066

triadic

#F0E466 #66F0E4 #E466F0

tetradic

#F0E466 #66F09F #6672F0 #F066B7

square

#F0E466 #66F09F #6672F0 #F066B7

split-complementary

#F0E466 #66B7F0 #9F66F0

monochromatic

#C8B814 #EBDA2E #F0E466 #F5EE9E #FBF8D5

Accessibility & contrast

On white

1.31

#F0E466 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.99

#F0E466 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E466

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E466	#FFFFFF	#000000	##000000
##F0E466	1.00	1.31	15.99	15.99
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.99	21.00	1.00	1.00
##000000	15.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD59

Deuteranopia (green-blind)

#FAE46D

Tritanopia (blue-blind)

#FFD6C9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f0e466;
/* rgb */ color: rgb(240, 228, 102);
/* oklch */ color: oklch(90.5% 0.147 103.9);

Tailwind

colors: {
  custom: {
    50: '#f8ec96',
    500: '#f0e466',
    950: '#000000',
  },
}

SCSS

$custom: #f0e466;
$custom-light: #f8ec96;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e466",
  "rgb": {
    "r": 240,
    "g": 228,
    "b": 102
  },
  "hsl": {
    "h": 54.783,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.90456,
    "c": 0.14667,
    "h": 103.9
  },
  "luminance": 0.74971
}

Semantic roles & 50–950 ramp

primary

#F0E466

secondary

#3542C5

accent

#1ADF07

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F0E466

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

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