#CDF188#CDF188

#CDF188 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.9% C 0.137 H 124.6°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#CDF188
RGB	rgb(205, 241, 136)
HSL	hsl(81, 79%, 74%)
HSV	hsv(81, 44%, 95%)
CMYK	cmyk(14.9%, 0%, 43.6%, 5.5%)
CIE-LAB	lab(90.63, -28.14, 46.76)
CIE-LCH	lch(90.63, 54.57, 121.04°)
OKLab	oklab(90.94% -0.078 0.1132)
OKLCH	oklch(90.94% 0.137 124.6)
XYZ	xyz(61.0759, 77.6669, 35.0613)
Luminance	0.7767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF188 #AC88F1

analogous

#F1E088 #CDF188 #99F188

triadic

#CDF188 #88CDF1 #F188CD

tetradic

#CDF188 #88F1E0 #AC88F1 #F18899

square

#CDF188 #88F1E0 #AC88F1 #F18899

split-complementary

#CDF188 #8899F1 #E088F1

monochromatic

#9FE41B #B6EB51 #CDF188 #E4F7BF #F3FCE4

Accessibility & contrast

On white

1.27

#CDF188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#CDF188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF188

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF188	#FFFFFF	#000000	##000000
##CDF188	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE580

Deuteranopia (green-blind)

#F6E48E

Tritanopia (blue-blind)

#D4E8D8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cdf188;
/* rgb */ color: rgb(205, 241, 136);
/* oklch */ color: oklch(90.9% 0.137 124.6);

Tailwind

colors: {
  custom: {
    50: '#def5ac',
    500: '#cdf188',
    950: '#000000',
  },
}

SCSS

$custom: #cdf188;
$custom-light: #def5ac;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf188",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 136
  },
  "hsl": {
    "h": 80.571,
    "s": 78.947,
    "l": 73.922
  },
  "oklch": {
    "l": 0.9094,
    "c": 0.13749,
    "h": 124.6
  },
  "luminance": 0.77667
}

Semantic roles & 50–950 ramp

primary

#CDF188

secondary

#7B50CD

accent

#0ADB52

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CDF188

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

Preview Lab → · Contrast checker → · Palette generator →