#CDF44F#CDF44F

#CDF44F is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 91.0% C 0.190 H 121.8°. Best body text is #000000 at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#CDF44F
RGB	rgb(205, 244, 79)
HSL	hsl(74, 88%, 63%)
HSV	hsv(74, 68%, 96%)
CMYK	cmyk(16%, 0%, 67.6%, 4.3%)
CIE-LAB	lab(90.89, -34.36, 71.77)
CIE-LCH	lch(90.89, 79.57, 115.59°)
OKLab	oklab(90.97% -0.1002 0.1615)
OKLCH	oklch(90.97% 0.19 121.8)
XYZ	xyz(58.9396, 78.2449, 19.3933)
Luminance	0.7824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF44F #764FF4

analogous

#F4C84F #CDF44F #7AF44F

triadic

#CDF44F #4FCDF4 #F44FCD

tetradic

#CDF44F #4FF4C8 #764FF4 #F44F7A

square

#CDF44F #4FF4C8 #764FF4 #F44F7A

split-complementary

#CDF44F #4F7AF4 #C84FF4

monochromatic

#93BD0C #BDF015 #CDF44F #DDF889 #EEFBC2

Accessibility & contrast

On white

1.26

#CDF44F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.65

#CDF44F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF44F

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF44F	#FFFFFF	#000000	##000000
##CDF44F	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)

#FFE636

Deuteranopia (green-blind)

#FDE55C

Tritanopia (blue-blind)

#D7E8D3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cdf44f;
/* rgb */ color: rgb(205, 244, 79);
/* oklch */ color: oklch(91.0% 0.190 121.8);

Tailwind

colors: {
  custom: {
    50: '#e0f789',
    500: '#cdf44f',
    950: '#000000',
  },
}

SCSS

$custom: #cdf44f;
$custom-light: #e0f789;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf44f",
  "rgb": {
    "r": 205,
    "g": 244,
    "b": 79
  },
  "hsl": {
    "h": 74.182,
    "s": 88.235,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90973,
    "c": 0.19011,
    "h": 121.8
  },
  "luminance": 0.78245
}

Semantic roles & 50–950 ramp

primary

#CDF44F

secondary

#4E2CBB

accent

#01E537

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDF44F

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

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