#F0E866#F0E866

#F0E866 is a very light, vivid yellow. Relative luminance 0.772; OKLCH L 91.3% C 0.150 H 105.7°. Best body text is #000000 at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#F0E866
RGB	rgb(240, 232, 102)
HSL	hsl(57, 82%, 67%)
HSV	hsv(57, 58%, 94%)
CMYK	cmyk(0%, 3.3%, 57.5%, 5.9%)
CIE-LAB	lab(90.41, -13.27, 62.78)
CIE-LCH	lch(90.41, 64.16, 101.93°)
OKLab	oklab(91.28% -0.0408 0.1449)
OKLCH	oklch(91.28% 0.15 105.7)
XYZ	xyz(67.1922, 77.2000, 23.9294)
Luminance	0.7720 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F0E866 #666EF0

analogous

#F0A366 #F0E866 #B3F066

triadic

#F0E866 #66F0E8 #E866F0

tetradic

#F0E866 #66F0A3 #666EF0 #F066B3

square

#F0E866 #66F0A3 #666EF0 #F066B3

split-complementary

#F0E866 #66B3F0 #A366F0

monochromatic

#C8BE14 #EBE02E #F0E866 #F5F09E #FBF9D5

Accessibility & contrast

On white

1.28

#F0E866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.44

#F0E866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F0E866

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F0E866	#FFFFFF	#000000	##000000
##F0E866	1.00	1.28	16.44	16.44
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.44	21.00	1.00	1.00
##000000	16.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE058

Deuteranopia (green-blind)

#FDE66D

Tritanopia (blue-blind)

#FFDACC

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f0e866;
/* rgb */ color: rgb(240, 232, 102);
/* oklch */ color: oklch(91.3% 0.150 105.7);

Tailwind

colors: {
  custom: {
    50: '#f8ef96',
    500: '#f0e866',
    950: '#000000',
  },
}

SCSS

$custom: #f0e866;
$custom-light: #f8ef96;
$custom-dark: #000000;

JSON

{
  "hex": "#f0e866",
  "rgb": {
    "r": 240,
    "g": 232,
    "b": 102
  },
  "hsl": {
    "h": 56.522,
    "s": 82.143,
    "l": 67.059
  },
  "oklch": {
    "l": 0.91278,
    "c": 0.15049,
    "h": 105.7
  },
  "luminance": 0.77198
}

Semantic roles & 50–950 ramp

primary

#F0E866

secondary

#353EC5

accent

#13DF07

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F0E866

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

Preview Lab → · Contrast checker → · Palette generator →