#CDFD63#CDFD63

#CDFD63 is a very light, vivid yellow-green. Relative luminance 0.841; OKLCH L 93.1% C 0.187 H 124.6°. Best body text is #000000 at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#CDFD63
RGB	rgb(205, 253, 99)
HSL	hsl(79, 97%, 69%)
HSV	hsv(79, 61%, 99%)
CMYK	cmyk(19%, 0%, 60.9%, 0.8%)
CIE-LAB	lab(93.51, -37.09, 66.75)
CIE-LCH	lch(93.51, 76.37, 119.06°)
OKLab	oklab(93.13% -0.106 0.1536)
OKLCH	oklch(93.13% 0.187 124.6)
XYZ	xyz(62.5546, 84.1300, 24.7451)
Luminance	0.8413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFD63 #9363FD

analogous

#FDE063 #CDFD63 #80FD63

triadic

#CDFD63 #63CDFD #FD63CD

tetradic

#CDFD63 #63FDE0 #9363FD #FD6380

square

#CDFD63 #63FDE0 #9363FD #FD6380

split-complementary

#CDFD63 #6380FD #E063FD

monochromatic

#9DE303 #BAFC27 #CDFD63 #E0FE9F #F4FFDC

Accessibility & contrast

On white

1.18

#CDFD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.83

#CDFD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFD63

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFD63	#FFFFFF	#000000	##000000
##CDFD63	1.00	1.18	17.83	17.83
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.83	21.00	1.00	1.00
##000000	17.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE51

Deuteranopia (green-blind)

#FFEC6E

Tritanopia (blue-blind)

#D5F2DD

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cdfd63;
/* rgb */ color: rgb(205, 253, 99);
/* oklch */ color: oklch(93.1% 0.187 124.6);

Tailwind

colors: {
  custom: {
    50: '#dffe95',
    500: '#cdfd63',
    950: '#000000',
  },
}

SCSS

$custom: #cdfd63;
$custom-light: #dffe95;
$custom-dark: #000000;

JSON

{
  "hex": "#cdfd63",
  "rgb": {
    "r": 205,
    "g": 253,
    "b": 99
  },
  "hsl": {
    "h": 78.701,
    "s": 97.468,
    "l": 69.02
  },
  "oklch": {
    "l": 0.93132,
    "c": 0.18665,
    "h": 124.6
  },
  "luminance": 0.84131
}

Semantic roles & 50–950 ramp

primary

#CDFD63

secondary

#622DD7

accent

#00E648

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CDFD63

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

Preview Lab → · Contrast checker → · Palette generator →