#F4E766#F4E766

#F4E766 is a very light, vivid yellow. Relative luminance 0.773; OKLCH L 91.4% C 0.149 H 103.6°. Best body text is #000000 at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#F4E766
RGB	rgb(244, 231, 102)
HSL	hsl(55, 87%, 68%)
HSV	hsv(55, 58%, 96%)
CMYK	cmyk(0%, 5.3%, 58.2%, 4.3%)
CIE-LAB	lab(90.48, -11.15, 62.94)
CIE-LCH	lch(90.48, 63.92, 100.05°)
OKLab	oklab(91.41% -0.035 0.1451)
OKLCH	oklch(91.41% 0.149 103.6)
XYZ	xyz(68.2848, 77.3467, 23.9003)
Luminance	0.7734 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E766 #6673F4

analogous

#F4A066 #F4E766 #BAF466

triadic

#F4E766 #66F4E7 #E766F4

tetradic

#F4E766 #66F4A0 #6673F4 #F466BA

square

#F4E766 #66F4A0 #6673F4 #F466BA

split-complementary

#F4E766 #66BAF4 #A066F4

monochromatic

#D1BF0F #F0DE2D #F4E766 #F8F09F #FCF9D8

Accessibility & contrast

On white

1.28

#F4E766 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.47

#F4E766 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E766

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E766	#FFFFFF	#000000	##000000
##F4E766	1.00	1.28	16.47	16.47
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.47	21.00	1.00	1.00
##000000	16.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE058

Deuteranopia (green-blind)

#FEE76D

Tritanopia (blue-blind)

#FFD9CB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #f4e766;
/* rgb */ color: rgb(244, 231, 102);
/* oklch */ color: oklch(91.4% 0.149 103.6);

Tailwind

colors: {
  custom: {
    50: '#fbee96',
    500: '#f4e766',
    950: '#000000',
  },
}

SCSS

$custom: #f4e766;
$custom-light: #fbee96;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e766",
  "rgb": {
    "r": 244,
    "g": 231,
    "b": 102
  },
  "hsl": {
    "h": 54.507,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.9141,
    "c": 0.14929,
    "h": 103.6
  },
  "luminance": 0.77344
}

Semantic roles & 50–950 ramp

primary

#F4E766

secondary

#3240CC

accent

#17E302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F4E766

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

Preview Lab → · Contrast checker → · Palette generator →