#CDF281#CDF281

#CDF281 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 91.1% C 0.146 H 124.2°. Best body text is #000000 at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#CDF281
RGB	rgb(205, 242, 129)
HSL	hsl(80, 81%, 73%)
HSV	hsv(80, 47%, 95%)
CMYK	cmyk(15.3%, 0%, 46.7%, 5.1%)
CIE-LAB	lab(90.81, -29.36, 50.32)
CIE-LCH	lch(90.81, 58.26, 120.26°)
OKLab	oklab(91.06% -0.0819 0.1208)
OKLCH	oklch(91.06% 0.146 124.2)
XYZ	xyz(60.8914, 78.0680, 32.6253)
Luminance	0.7807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF281 #A681F2

analogous

#F2DE81 #CDF281 #94F281

triadic

#CDF281 #81CDF2 #F281CD

tetradic

#CDF281 #81F2DE #A681F2 #F28194

square

#CDF281 #81F2DE #A681F2 #F28194

split-complementary

#CDF281 #8194F2 #DE81F2

monochromatic

#9FE117 #B7EC4A #CDF281 #E3F8B8 #F4FCE3

Accessibility & contrast

On white

1.26

#CDF281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.61

#CDF281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF281

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF281	#FFFFFF	#000000	##000000
##CDF281	1.00	1.26	16.61	16.61
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.61	21.00	1.00	1.00
##000000	16.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE677

Deuteranopia (green-blind)

#F8E487

Tritanopia (blue-blind)

#D4E9D8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cdf281;
/* rgb */ color: rgb(205, 242, 129);
/* oklch */ color: oklch(91.1% 0.146 124.2);

Tailwind

colors: {
  custom: {
    50: '#def6a8',
    500: '#cdf281',
    950: '#000000',
  },
}

SCSS

$custom: #cdf281;
$custom-light: #def6a8;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf281",
  "rgb": {
    "r": 205,
    "g": 242,
    "b": 129
  },
  "hsl": {
    "h": 79.646,
    "s": 81.295,
    "l": 72.745
  },
  "oklch": {
    "l": 0.91058,
    "c": 0.14594,
    "h": 124.2
  },
  "luminance": 0.78068
}

Semantic roles & 50–950 ramp

primary

#CDF281

secondary

#754ACD

accent

#08DE4E

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151710

muted

#848580

Preview Lab

Preview with #CDF281

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

Preview Lab → · Contrast checker → · Palette generator →