#CDFD9B#CDFD9B

#CDFD9B is a very light, vivid yellow-green. Relative luminance 0.856; OKLCH L 93.8% C 0.135 H 129.9°. Best body text is #000000 at 18.12:1 contrast (WCAG AA passes).

Color values

HEX#CDFD9B
RGBrgb(205, 253, 155)
HSLhsl(89, 96%, 80%)
HSVhsv(89, 39%, 99%)
CMYKcmyk(19%, 0%, 38.7%, 0.8%)
CIE-LABlab(94.14, -31.49, 41.99)
CIE-LCHlch(94.14, 52.48, 126.87°)
OKLaboklab(93.85% -0.0863 0.1032)
OKLCHoklch(93.85% 0.135 129.9)
XYZxyz(66.2176, 85.5952, 44.0369)
Luminance0.8560 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CDFD9B #CB9BFD
analogous
#FDFC9B #CDFD9B #9CFD9B
triadic
#CDFD9B #9BCDFD #FD9BCD
tetradic
#CDFD9B #9BFDFC #CB9BFD #FD9B9C
square
#CDFD9B #9BFDFC #CB9BFD #FD9B9C
split-complementary
#CDFD9B #9B9CFD #FC9BFD
monochromatic
#91FB23 #AFFC5F #CDFD9B #EBFED7 #F0FEE1

Accessibility & contrast

On white

1.16
#CDFD9B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

18.12
#CDFD9B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDFD9B
18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CDFD9B#FFFFFF#000000##000000
##CDFD9B1.001.1618.1218.12
#FFFFFF1.161.0021.0021.00
#00000018.1221.001.001.00
##00000018.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#FFF094
Deuteranopia (green-blind)
#FEEDA0
Tritanopia (blue-blind)
#D0F5E5
Achromatopsia (no color)
#EEEEEE

Design tokens & code

CSS
--color: #cdfd9b;
/* rgb */ color: rgb(205, 253, 155);
/* oklch */ color: oklch(93.8% 0.135 129.9);
Tailwind
colors: {
  custom: {
    50: '#ddfeb9',
    500: '#cdfd9b',
    950: '#000000',
  },
}
SCSS
$custom: #cdfd9b;
$custom-light: #ddfeb9;
$custom-dark: #000000;
JSON
{
  "hex": "#cdfd9b",
  "rgb": {
    "r": 205,
    "g": 253,
    "b": 155
  },
  "hsl": {
    "h": 89.388,
    "s": 96.078,
    "l": 80
  },
  "oklch": {
    "l": 0.93846,
    "c": 0.13458,
    "h": 129.9
  },
  "luminance": 0.85596
}

Semantic roles & 50–950 ramp

primary
#CDFD9B
secondary
#9D5DDF
accent
#00E670
background
#FEFFFD
surface
#FCFFF8
border
#D5D7D1
text
#151711
muted
#848581

Preview Lab

Preview with #CDFD9B

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

Preview Lab → · Contrast checker → · Palette generator →

#CDFD9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva