#CDF664#CDF664

#CDF664 is a very light, vivid yellow-green. Relative luminance 0.798; OKLCH L 91.6% C 0.177 H 123.2°. Best body text is #000000 at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#CDF664
RGB	rgb(205, 246, 100)
HSL	hsl(77, 89%, 68%)
HSV	hsv(77, 59%, 96%)
CMYK	cmyk(16.7%, 0%, 59.3%, 3.5%)
CIE-LAB	lab(91.60, -33.84, 64.24)
CIE-LCH	lch(91.60, 72.61, 117.78°)
OKLab	oklab(91.6% -0.0969 0.1484)
OKLCH	oklch(91.6% 0.177 123.2)
XYZ	xyz(60.4333, 79.8105, 24.2753)
Luminance	0.7981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF664 #8D64F6

analogous

#F6D664 #CDF664 #84F664

triadic

#CDF664 #64CDF6 #F664CD

tetradic

#CDF664 #64F6D6 #8D64F6 #F66484

square

#CDF664 #64F6D6 #8D64F6 #F66484

split-complementary

#CDF664 #6484F6 #D664F6

monochromatic

#9BD30C #BAF32A #CDF664 #E0F99E #F2FDD8

Accessibility & contrast

On white

1.24

#CDF664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.96

#CDF664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF664

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF664	#FFFFFF	#000000	##000000
##CDF664	1.00	1.24	16.96	16.96
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.96	21.00	1.00	1.00
##000000	16.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE853

Deuteranopia (green-blind)

#FEE76E

Tritanopia (blue-blind)

#D6EBD7

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cdf664;
/* rgb */ color: rgb(205, 246, 100);
/* oklch */ color: oklch(91.6% 0.177 123.2);

Tailwind

colors: {
  custom: {
    50: '#dff995',
    500: '#cdf664',
    950: '#000000',
  },
}

SCSS

$custom: #cdf664;
$custom-light: #dff995;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf664",
  "rgb": {
    "r": 205,
    "g": 246,
    "b": 100
  },
  "hsl": {
    "h": 76.849,
    "s": 89.024,
    "l": 67.843
  },
  "oklch": {
    "l": 0.91596,
    "c": 0.17724,
    "h": 123.2
  },
  "luminance": 0.79811
}

Semantic roles & 50–950 ramp

primary

#CDF664

secondary

#5C30CE

accent

#00E640

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CDF664

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

Preview Lab → · Contrast checker → · Palette generator →