#CDF55C#CDF55C

#CDF55C is a very light, vivid yellow-green. Relative luminance 0.791; OKLCH L 91.3% C 0.182 H 122.5°. Best body text is #000000 at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#CDF55C
RGB	rgb(205, 245, 92)
HSL	hsl(76, 88%, 66%)
HSV	hsv(76, 62%, 96%)
CMYK	cmyk(16.3%, 0%, 62.4%, 3.9%)
CIE-LAB	lab(91.26, -33.98, 67.16)
CIE-LCH	lch(91.26, 75.26, 116.84°)
OKLab	oklab(91.3% -0.098 0.1536)
OKLCH	oklch(91.3% 0.182 122.5)
XYZ	xyz(59.7616, 79.0565, 22.2342)
Luminance	0.7906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF55C #845CF5

analogous

#F5D05C #CDF55C #80F55C

triadic

#CDF55C #5CCDF5 #F55CCD

tetradic

#CDF55C #5CF5D0 #845CF5 #F55C80

square

#CDF55C #5CF5D0 #845CF5 #F55C80

split-complementary

#CDF55C #5C80F5 #D05CF5

monochromatic

#99CA0C #BBF122 #CDF55C #DFF996 #F0FCCF

Accessibility & contrast

On white

1.25

#CDF55C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.81

#CDF55C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF55C

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF55C	#FFFFFF	#000000	##000000
##CDF55C	1.00	1.25	16.81	16.81
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.81	21.00	1.00	1.00
##000000	16.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE749

Deuteranopia (green-blind)

#FDE667

Tritanopia (blue-blind)

#D7E9D5

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cdf55c;
/* rgb */ color: rgb(205, 245, 92);
/* oklch */ color: oklch(91.3% 0.182 122.5);

Tailwind

colors: {
  custom: {
    50: '#dff890',
    500: '#cdf55c',
    950: '#000000',
  },
}

SCSS

$custom: #cdf55c;
$custom-light: #dff890;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf55c",
  "rgb": {
    "r": 205,
    "g": 245,
    "b": 92
  },
  "hsl": {
    "h": 75.686,
    "s": 88.439,
    "l": 66.078
  },
  "oklch": {
    "l": 0.913,
    "c": 0.18221,
    "h": 122.5
  },
  "luminance": 0.79057
}

Semantic roles & 50–950 ramp

primary

#CDF55C

secondary

#562FC6

accent

#00E53C

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF55C

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

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