#F0E766#F0E766

#F0E766 is a very light, vivid yellow. Relative luminance 0.766; OKLCH L 91.1% C 0.150 H 105.3°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#F0E766
RGB	rgb(240, 231, 102)
HSL	hsl(56, 82%, 67%)
HSV	hsv(56, 58%, 94%)
CMYK	cmyk(0%, 3.7%, 57.5%, 5.9%)
CIE-LAB	lab(90.16, -12.77, 62.49)
CIE-LCH	lch(90.16, 63.78, 101.55°)
OKLab	oklab(91.07% -0.0394 0.1442)
OKLCH	oklch(91.07% 0.15 105.3)
XYZ	xyz(66.9115, 76.6386, 23.8359)
Luminance	0.7664 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E766 #666FF0

analogous

#F0A266 #F0E766 #B4F066

triadic

#F0E766 #66F0E7 #E766F0

tetradic

#F0E766 #66F0A2 #666FF0 #F066B4

square

#F0E766 #66F0A2 #666FF0 #F066B4

split-complementary

#F0E766 #66B4F0 #A266F0

monochromatic

#C8BC14 #EBDE2E #F0E766 #F5F09E #FBF8D5

Accessibility & contrast

On white

1.29

#F0E766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#F0E766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E766

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E766	#FFFFFF	#000000	##000000
##F0E766	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF58

Deuteranopia (green-blind)

#FCE66D

Tritanopia (blue-blind)

#FFD9CB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f0e766;
/* rgb */ color: rgb(240, 231, 102);
/* oklch */ color: oklch(91.1% 0.150 105.3);

Tailwind

colors: {
  custom: {
    50: '#f8ee96',
    500: '#f0e766',
    950: '#000000',
  },
}

SCSS

$custom: #f0e766;
$custom-light: #f8ee96;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e766",
  "rgb": {
    "r": 240,
    "g": 231,
    "b": 102
  },
  "hsl": {
    "h": 56.087,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.91072,
    "c": 0.14952,
    "h": 105.3
  },
  "luminance": 0.76636
}

Semantic roles & 50–950 ramp

primary

#F0E766

secondary

#353FC5

accent

#15DF07

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F0E766

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

Preview Lab → · Contrast checker → · Palette generator →