#CDFE63#CDFE63

#CDFE63 is a very light, vivid yellow-green. Relative luminance 0.848; OKLCH L 93.4% C 0.188 H 124.8°. Best body text is #000000 at 17.95:1 contrast (WCAG AA passes).

Color values

HEX	#CDFE63
RGB	rgb(205, 254, 99)
HSL	hsl(79, 99%, 69%)
HSV	hsv(79, 61%, 100%)
CMYK	cmyk(19.3%, 0%, 61%, 0.4%)
CIE-LAB	lab(93.78, -37.54, 67.05)
CIE-LCH	lch(93.78, 76.85, 119.24°)
OKLab	oklab(93.35% -0.1073 0.1542)
OKLCH	oklch(93.35% 0.188 124.8)
XYZ	xyz(62.8711, 84.7630, 24.8506)
Luminance	0.8476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFE63 #9463FE

analogous

#FEE263 #CDFE63 #80FE63

triadic

#CDFE63 #63CDFE #FE63CD

tetradic

#CDFE63 #63FEE2 #9463FE #FE6380

square

#CDFE63 #63FEE2 #9463FE #FE6380

split-complementary

#CDFE63 #6380FE #E263FE

monochromatic

#9DE501 #BAFE26 #CDFE63 #E0FEA0 #F4FFDD

Accessibility & contrast

On white

1.17

#CDFE63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.95

#CDFE63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFE63

17.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFE63	#FFFFFF	#000000	##000000
##CDFE63	1.00	1.17	17.95	17.95
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.95	21.00	1.00	1.00
##000000	17.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF50

Deuteranopia (green-blind)

#FFED6E

Tritanopia (blue-blind)

#D5F3DD

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cdfe63;
/* rgb */ color: rgb(205, 254, 99);
/* oklch */ color: oklch(93.4% 0.188 124.8);

Tailwind

colors: {
  custom: {
    50: '#dfff95',
    500: '#cdfe63',
    950: '#000000',
  },
}

SCSS

$custom: #cdfe63;
$custom-light: #dfff95;
$custom-dark: #000000;

JSON

{
  "hex": "#cdfe63",
  "rgb": {
    "r": 205,
    "g": 254,
    "b": 99
  },
  "hsl": {
    "h": 78.968,
    "s": 98.726,
    "l": 69.216
  },
  "oklch": {
    "l": 0.93353,
    "c": 0.18787,
    "h": 124.8
  },
  "luminance": 0.84764
}

Semantic roles & 50–950 ramp

primary

#CDFE63

secondary

#632DD9

accent

#00E649

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16180E

muted

#84867F

Preview Lab

Preview with #CDFE63

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

Preview Lab → · Contrast checker → · Palette generator →