#CDFD81#CDFD81

#CDFD81 is a very light, vivid yellow-green. Relative luminance 0.848; OKLCH L 93.5% C 0.161 H 126.7°. Best body text is #000000 at 17.96:1 contrast (WCAG AA passes).

Color values

HEX	#CDFD81
RGB	rgb(205, 253, 129)
HSL	hsl(83, 97%, 75%)
HSV	hsv(83, 49%, 99%)
CMYK	cmyk(19%, 0%, 49%, 0.8%)
CIE-LAB	lab(93.80, -34.44, 53.96)
CIE-LCH	lch(93.80, 64.02, 122.55°)
OKLab	oklab(93.47% -0.0962 0.1288)
OKLCH	oklch(93.47% 0.161 126.7)
XYZ	xyz(64.2643, 84.8139, 33.7496)
Luminance	0.8481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDFD81 #B181FD

analogous

#FDEF81 #CDFD81 #8FFD81

triadic

#CDFD81 #81CDFD #FD81CD

tetradic

#CDFD81 #81FDEF #B181FD #FD818F

square

#CDFD81 #81FDEF #B181FD #FD818F

split-complementary

#CDFD81 #818FFD #EF81FD

monochromatic

#9DFB09 #B5FC45 #CDFD81 #E5FEBD #F3FFE1

Accessibility & contrast

On white

1.17

#CDFD81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.96

#CDFD81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFD81

17.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDFD81	#FFFFFF	#000000	##000000
##CDFD81	1.00	1.17	17.96	17.96
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.96	21.00	1.00	1.00
##000000	17.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF76

Deuteranopia (green-blind)

#FFEC88

Tritanopia (blue-blind)

#D3F3E0

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #cdfd81;
/* rgb */ color: rgb(205, 253, 129);
/* oklch */ color: oklch(93.5% 0.161 126.7);

Tailwind

colors: {
  custom: {
    50: '#defea8',
    500: '#cdfd81',
    950: '#000000',
  },
}

SCSS

$custom: #cdfd81;
$custom-light: #defea8;
$custom-dark: #000000;

JSON

{
  "hex": "#cdfd81",
  "rgb": {
    "r": 205,
    "g": 253,
    "b": 129
  },
  "hsl": {
    "h": 83.226,
    "s": 96.875,
    "l": 74.902
  },
  "oklch": {
    "l": 0.93466,
    "c": 0.16074,
    "h": 126.7
  },
  "luminance": 0.84815
}

Semantic roles & 50–950 ramp

primary

#CDFD81

secondary

#8047DC

accent

#00E659

background

#FEFFFD

surface

#FCFFF7

border

#D5D7D0

text

#151710

muted

#848581

Preview Lab

Preview with #CDFD81

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

Preview Lab → · Contrast checker → · Palette generator →