#CDF180#CDF180

#CDF180 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.8% C 0.146 H 123.8°. Best body text is #000000 at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#CDF180
RGB	rgb(205, 241, 128)
HSL	hsl(79, 80%, 72%)
HSV	hsv(79, 47%, 95%)
CMYK	cmyk(14.9%, 0%, 46.9%, 5.5%)
CIE-LAB	lab(90.53, -29.00, 50.45)
CIE-LCH	lch(90.53, 58.19, 119.89°)
OKLab	oklab(90.83% -0.081 0.121)
OKLCH	oklch(90.83% 0.146 123.8)
XYZ	xyz(60.5284, 77.4479, 32.1780)
Luminance	0.7745 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF180 #A480F1

analogous

#F1DD80 #CDF180 #95F180

triadic

#CDF180 #80CDF1 #F180CD

tetradic

#CDF180 #80F1DD #A480F1 #F18095

square

#CDF180 #80F1DD #A480F1 #F18095

split-complementary

#CDF180 #8095F1 #DD80F1

monochromatic

#9FDE18 #B7EB49 #CDF180 #E3F7B7 #F4FCE3

Accessibility & contrast

On white

1.27

#CDF180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.49

#CDF180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF180

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF180	#FFFFFF	#000000	##000000
##CDF180	1.00	1.27	16.49	16.49
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.49	21.00	1.00	1.00
##000000	16.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE576

Deuteranopia (green-blind)

#F7E486

Tritanopia (blue-blind)

#D4E7D7

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cdf180;
/* rgb */ color: rgb(205, 241, 128);
/* oklch */ color: oklch(90.8% 0.146 123.8);

Tailwind

colors: {
  custom: {
    50: '#def5a7',
    500: '#cdf180',
    950: '#000000',
  },
}

SCSS

$custom: #cdf180;
$custom-light: #def5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf180",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 128
  },
  "hsl": {
    "h": 79.115,
    "s": 80.142,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90826,
    "c": 0.14559,
    "h": 123.8
  },
  "luminance": 0.77448
}

Semantic roles & 50–950 ramp

primary

#CDF180

secondary

#7349CC

accent

#09DC4C

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151710

muted

#848580

Preview Lab

Preview with #CDF180

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

Preview Lab → · Contrast checker → · Palette generator →