#D3E663#D3E663

#D3E663 is a very light, vivid yellow. Relative luminance 0.713; OKLCH L 88.5% C 0.157 H 116.6°. Best body text is #000000 at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#D3E663
RGB	rgb(211, 230, 99)
HSL	hsl(69, 72%, 65%)
HSV	hsv(69, 57%, 90%)
CMYK	cmyk(8.3%, 0%, 57%, 9.8%)
CIE-LAB	lab(87.65, -24.11, 60.38)
CIE-LCH	lch(87.65, 65.02, 111.77°)
OKLab	oklab(88.52% -0.0701 0.14)
OKLCH	oklch(88.52% 0.157 116.6)
XYZ	xyz(57.4139, 71.3440, 22.5482)
Luminance	0.7134 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3E663 #7663E6

analogous

#E6B763 #D3E663 #92E663

triadic

#D3E663 #63D3E6 #E663D3

tetradic

#D3E663 #63E6B7 #7663E6 #E66392

square

#D3E663 #63E6B7 #7663E6 #E66392

split-complementary

#D3E663 #6392E6 #B763E6

monochromatic

#9CB21D #C4DE2E #D3E663 #E2EE98 #F1F7CC

Accessibility & contrast

On white

1.38

#D3E663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.27

#D3E663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3E663

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3E663	#FFFFFF	#000000	##000000
##D3E663	1.00	1.38	15.27	15.27
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.27	21.00	1.00	1.00
##000000	15.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DB55

Deuteranopia (green-blind)

#F2DD6B

Tritanopia (blue-blind)

#DFDACA

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #d3e663;
/* rgb */ color: rgb(211, 230, 99);
/* oklch */ color: oklch(88.5% 0.157 116.6);

Tailwind

colors: {
  custom: {
    50: '#e3ed94',
    500: '#d3e663',
    950: '#000000',
  },
}

SCSS

$custom: #d3e663;
$custom-light: #e3ed94;
$custom-dark: #000000;

JSON

{
  "hex": "#d3e663",
  "rgb": {
    "r": 211,
    "g": 230,
    "b": 99
  },
  "hsl": {
    "h": 68.702,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.88522,
    "c": 0.15654,
    "h": 116.6
  },
  "luminance": 0.71343
}

Semantic roles & 50–950 ramp

primary

#D3E663

secondary

#4C3BB3

accent

#11D42D

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #D3E663

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

Preview Lab → · Contrast checker → · Palette generator →