#FEE663#FEE663

#FEE663 is a very light, vivid yellow. Relative luminance 0.786; OKLCH L 92.0% C 0.151 H 99.0°. Best body text is #000000 at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#FEE663
RGB	rgb(254, 230, 99)
HSL	hsl(51, 99%, 69%)
HSV	hsv(51, 61%, 100%)
CMYK	cmyk(0%, 9.4%, 61%, 0.4%)
CIE-LAB	lab(91.04, -6.80, 65.09)
CIE-LCH	lch(91.04, 65.44, 95.96°)
OKLab	oklab(92.04% -0.0235 0.1491)
OKLCH	oklch(92.04% 0.151 99)
XYZ	xyz(71.4249, 78.5684, 23.2049)
Luminance	0.7856 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FEE663 #637BFE

analogous

#FE9963 #FEE663 #C8FE63

triadic

#FEE663 #63FEE6 #E663FE

tetradic

#FEE663 #63FE99 #637BFE #FE63C8

square

#FEE663 #63FE99 #637BFE #FE63C8

split-complementary

#FEE663 #63C8FE #9963FE

monochromatic

#E5C201 #FEDC26 #FEE663 #FEF0A0 #FFF9DD

Accessibility & contrast

On white

1.26

#FEE663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.71

#FEE663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FEE663

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FEE663	#FFFFFF	#000000	##000000
##FEE663	1.00	1.26	16.71	16.71
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.71	21.00	1.00	1.00
##000000	16.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE054

Deuteranopia (green-blind)

#FFE96A

Tritanopia (blue-blind)

#FFD7CA

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #fee663;
/* rgb */ color: rgb(254, 230, 99);
/* oklch */ color: oklch(92.0% 0.151 99.0);

Tailwind

colors: {
  custom: {
    50: '#ffed94',
    500: '#fee663',
    950: '#000000',
  },
}

SCSS

$custom: #fee663;
$custom-light: #ffed94;
$custom-dark: #000000;

JSON

{
  "hex": "#fee663",
  "rgb": {
    "r": 254,
    "g": 230,
    "b": 99
  },
  "hsl": {
    "h": 50.71,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.92044,
    "c": 0.15091,
    "h": 99
  },
  "luminance": 0.78565
}

Semantic roles & 50–950 ramp

primary

#FEE663

secondary

#2D47D9

accent

#24E600

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#19160E

muted

#87847F

Preview Lab

Preview with #FEE663

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

Preview Lab → · Contrast checker → · Palette generator →