#F4E366#F4E366

#F4E366 is a very light, vivid yellow. Relative luminance 0.751; OKLCH L 90.6% C 0.146 H 101.6°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#F4E366
RGB	rgb(244, 227, 102)
HSL	hsl(53, 87%, 68%)
HSV	hsv(53, 58%, 96%)
CMYK	cmyk(0%, 7%, 58.2%, 4.3%)
CIE-LAB	lab(89.46, -9.17, 61.80)
CIE-LCH	lch(89.46, 62.47, 98.44°)
OKLab	oklab(90.6% -0.0293 0.1427)
OKLCH	oklch(90.6% 0.146 101.6)
XYZ	xyz(67.1780, 75.1332, 23.5313)
Luminance	0.7513 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4E366 #6677F4

analogous

#F49C66 #F4E366 #BEF466

triadic

#F4E366 #66F4E3 #E366F4

tetradic

#F4E366 #66F49C #6677F4 #F466BE

square

#F4E366 #66F49C #6677F4 #F466BE

split-complementary

#F4E366 #66BEF4 #9C66F4

monochromatic

#D1B90F #F0D92D #F4E366 #F8ED9F #FCF8D8

Accessibility & contrast

On white

1.31

#F4E366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#F4E366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4E366

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4E366	#FFFFFF	#000000	##000000
##F4E366	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD59

Deuteranopia (green-blind)

#FBE46C

Tritanopia (blue-blind)

#FFD5C8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #f4e366;
/* rgb */ color: rgb(244, 227, 102);
/* oklch */ color: oklch(90.6% 0.146 101.6);

Tailwind

colors: {
  custom: {
    50: '#fbeb96',
    500: '#f4e366',
    950: '#000000',
  },
}

SCSS

$custom: #f4e366;
$custom-light: #fbeb96;
$custom-dark: #000000;

JSON

{
  "hex": "#f4e366",
  "rgb": {
    "r": 244,
    "g": 227,
    "b": 102
  },
  "hsl": {
    "h": 52.817,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.90595,
    "c": 0.14567,
    "h": 101.6
  },
  "luminance": 0.75131
}

Semantic roles & 50–950 ramp

primary

#F4E366

secondary

#3245CC

accent

#1DE302

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#18160E

muted

#86847F

Preview Lab

Preview with #F4E366

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

Preview Lab → · Contrast checker → · Palette generator →