#CDF288#CDF288

#CDF288 is a very light, vivid yellow-green. Relative luminance 0.783; OKLCH L 91.2% C 0.139 H 124.8°. Best body text is #000000 at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#CDF288
RGB	rgb(205, 242, 136)
HSL	hsl(81, 80%, 74%)
HSV	hsv(81, 44%, 95%)
CMYK	cmyk(15.3%, 0%, 43.8%, 5.1%)
CIE-LAB	lab(90.90, -28.61, 47.10)
CIE-LCH	lch(90.90, 55.10, 121.27°)
OKLab	oklab(91.16% -0.0793 0.114)
OKLCH	oklch(91.16% 0.139 124.8)
XYZ	xyz(61.3727, 78.2606, 35.1603)
Luminance	0.7826 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF288 #AD88F2

analogous

#F2E288 #CDF288 #98F288

triadic

#CDF288 #88CDF2 #F288CD

tetradic

#CDF288 #88F2E2 #AD88F2 #F28898

square

#CDF288 #88F2E2 #AD88F2 #F28898

split-complementary

#CDF288 #8898F2 #E288F2

monochromatic

#9FE61A #B6EC51 #CDF288 #E4F8BF #F3FCE3

Accessibility & contrast

On white

1.26

#CDF288 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.65

#CDF288 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF288

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF288	#FFFFFF	#000000	##000000
##CDF288	1.00	1.26	16.65	16.65
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.65	21.00	1.00	1.00
##000000	16.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE67F

Deuteranopia (green-blind)

#F7E58E

Tritanopia (blue-blind)

#D3E9D9

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cdf288;
/* rgb */ color: rgb(205, 242, 136);
/* oklch */ color: oklch(91.2% 0.139 124.8);

Tailwind

colors: {
  custom: {
    50: '#def6ac',
    500: '#cdf288',
    950: '#000000',
  },
}

SCSS

$custom: #cdf288;
$custom-light: #def6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf288",
  "rgb": {
    "r": 205,
    "g": 242,
    "b": 136
  },
  "hsl": {
    "h": 80.943,
    "s": 80.303,
    "l": 74.118
  },
  "oklch": {
    "l": 0.91157,
    "c": 0.13887,
    "h": 124.8
  },
  "luminance": 0.78261
}

Semantic roles & 50–950 ramp

primary

#CDF288

secondary

#7C50CE

accent

#09DD53

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CDF288

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

Preview Lab → · Contrast checker → · Palette generator →