#F4E866#F4E866

#F4E866 is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.6% C 0.150 H 104.0°. Best body text is #000000 at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#F4E866
RGB	rgb(244, 232, 102)
HSL	hsl(55, 87%, 68%)
HSV	hsv(55, 58%, 96%)
CMYK	cmyk(0%, 4.9%, 58.2%, 4.3%)
CIE-LAB	lab(90.74, -11.65, 63.23)
CIE-LCH	lch(90.74, 64.29, 100.44°)
OKLab	oklab(91.61% -0.0364 0.1457)
OKLCH	oklch(91.61% 0.15 104)
XYZ	xyz(68.5655, 77.9080, 23.9938)
Luminance	0.7791 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E866 #6672F4

analogous

#F4A166 #F4E866 #B9F466

triadic

#F4E866 #66F4E8 #E866F4

tetradic

#F4E866 #66F4A1 #6672F4 #F466B9

square

#F4E866 #66F4A1 #6672F4 #F466B9

split-complementary

#F4E866 #66B9F4 #A166F4

monochromatic

#D1C00F #F0DF2D #F4E866 #F8F19F #FCF9D8

Accessibility & contrast

On white

1.27

#F4E866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.58

#F4E866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E866

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E866	#FFFFFF	#000000	##000000
##F4E866	1.00	1.27	16.58	16.58
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.58	21.00	1.00	1.00
##000000	16.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE158

Deuteranopia (green-blind)

#FFE76D

Tritanopia (blue-blind)

#FFDACC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f4e866;
/* rgb */ color: rgb(244, 232, 102);
/* oklch */ color: oklch(91.6% 0.150 104.0);

Tailwind

colors: {
  custom: {
    50: '#fbef96',
    500: '#f4e866',
    950: '#000000',
  },
}

SCSS

$custom: #f4e866;
$custom-light: #fbef96;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e866",
  "rgb": {
    "r": 244,
    "g": 232,
    "b": 102
  },
  "hsl": {
    "h": 54.93,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.91614,
    "c": 0.15022,
    "h": 104
  },
  "luminance": 0.77906
}

Semantic roles & 50–950 ramp

primary

#F4E866

secondary

#323FCC

accent

#15E302

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F4E866

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

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