#CDF273#CDF273

#CDF273 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.9% C 0.159 H 123.1°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#CDF273
RGB	rgb(205, 242, 115)
HSL	hsl(77, 83%, 70%)
HSV	hsv(77, 52%, 95%)
CMYK	cmyk(15.3%, 0%, 52.5%, 5.1%)
CIE-LAB	lab(90.65, -30.73, 56.62)
CIE-LCH	lch(90.65, 64.42, 118.50°)
OKLab	oklab(90.88% -0.0869 0.1335)
OKLCH	oklch(90.88% 0.159 123.1)
XYZ	xyz(60.0237, 77.7210, 28.0558)
Luminance	0.7772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF273 #9873F2

analogous

#F2D773 #CDF273 #8EF273

triadic

#CDF273 #73CDF2 #F273CD

tetradic

#CDF273 #73F2D7 #9873F2 #F2738E

square

#CDF273 #73F2D7 #9873F2 #F2738E

split-complementary

#CDF273 #738EF2 #D773F2

monochromatic

#9ED714 #B9ED3B #CDF273 #E1F7AB #F5FCE3

Accessibility & contrast

On white

1.27

#CDF273 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#CDF273 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF273

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF273	#FFFFFF	#000000	##000000
##CDF273	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE567

Deuteranopia (green-blind)

#F9E47B

Tritanopia (blue-blind)

#D5E8D5

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cdf273;
/* rgb */ color: rgb(205, 242, 115);
/* oklch */ color: oklch(90.9% 0.159 123.1);

Tailwind

colors: {
  custom: {
    50: '#def69e',
    500: '#cdf273',
    950: '#000000',
  },
}

SCSS

$custom: #cdf273;
$custom-light: #def69e;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf273",
  "rgb": {
    "r": 205,
    "g": 242,
    "b": 115
  },
  "hsl": {
    "h": 77.48,
    "s": 83.007,
    "l": 70
  },
  "oklch": {
    "l": 0.90879,
    "c": 0.15932,
    "h": 123.1
  },
  "luminance": 0.77721
}

Semantic roles & 50–950 ramp

primary

#CDF273

secondary

#673DCC

accent

#06DF45

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CDF273

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

Preview Lab → · Contrast checker → · Palette generator →