#F4EB66#F4EB66

#F4EB66 is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 92.2% C 0.153 H 105.4°. Best body text is #000000 at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#F4EB66
RGB	rgb(244, 235, 102)
HSL	hsl(56, 87%, 68%)
HSV	hsv(56, 58%, 96%)
CMYK	cmyk(0%, 3.7%, 58.2%, 4.3%)
CIE-LAB	lab(91.51, -13.13, 64.09)
CIE-LCH	lch(91.51, 65.42, 101.58°)
OKLab	oklab(92.23% -0.0406 0.1476)
OKLCH	oklch(92.23% 0.153 105.4)
XYZ	xyz(69.4171, 79.6114, 24.2777)
Luminance	0.7961 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F4EB66 #666FF4

analogous

#F4A466 #F4EB66 #B6F466

triadic

#F4EB66 #66F4EB #EB66F4

tetradic

#F4EB66 #66F4A4 #666FF4 #F466B6

square

#F4EB66 #66F4A4 #666FF4 #F466B6

split-complementary

#F4EB66 #66B6F4 #A466F4

monochromatic

#D1C40F #F0E42D #F4EB66 #F8F29F #FCFAD8

Accessibility & contrast

On white

1.24

#F4EB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.92

#F4EB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F4EB66

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F4EB66	#FFFFFF	#000000	##000000
##F4EB66	1.00	1.24	16.92	16.92
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.92	21.00	1.00	1.00
##000000	16.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE357

Deuteranopia (green-blind)

#FFE96D

Tritanopia (blue-blind)

#FFDDCE

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #f4eb66;
/* rgb */ color: rgb(244, 235, 102);
/* oklch */ color: oklch(92.2% 0.153 105.4);

Tailwind

colors: {
  custom: {
    50: '#fbf196',
    500: '#f4eb66',
    950: '#000000',
  },
}

SCSS

$custom: #f4eb66;
$custom-light: #fbf196;
$custom-dark: #000000;

JSON

{
  "hex": "#f4eb66",
  "rgb": {
    "r": 244,
    "g": 235,
    "b": 102
  },
  "hsl": {
    "h": 56.197,
    "s": 86.585,
    "l": 67.843
  },
  "oklch": {
    "l": 0.92228,
    "c": 0.15306,
    "h": 105.4
  },
  "luminance": 0.79609
}

Semantic roles & 50–950 ramp

primary

#F4EB66

secondary

#323CCC

accent

#11E302

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F4EB66

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

Preview Lab → · Contrast checker → · Palette generator →