#CDF252#CDF252

#CDF252 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.6% C 0.186 H 121.5°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#CDF252
RGB	rgb(205, 242, 82)
HSL	hsl(74, 86%, 64%)
HSV	hsv(74, 66%, 95%)
CMYK	cmyk(15.3%, 0%, 66.1%, 5.1%)
CIE-LAB	lab(90.36, -33.27, 70.11)
CIE-LCH	lch(90.36, 77.60, 115.38°)
OKLab	oklab(90.55% -0.0969 0.1585)
OKLCH	oklch(90.55% 0.186 121.5)
XYZ	xyz(58.4528, 77.0926, 19.7820)
Luminance	0.7709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF252 #7752F2

analogous

#F2C752 #CDF252 #7DF252

triadic

#CDF252 #52CDF2 #F252CD

tetradic

#CDF252 #52F2C7 #7752F2 #F2527D

square

#CDF252 #52F2C7 #7752F2 #F2527D

split-complementary

#CDF252 #527DF2 #C752F2

monochromatic

#93BC0E #BDEE19 #CDF252 #DDF68B #EEFBC4

Accessibility & contrast

On white

1.28

#CDF252 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#CDF252 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF252

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF252	#FFFFFF	#000000	##000000
##CDF252	1.00	1.28	16.42	16.42
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.42	21.00	1.00	1.00
##000000	16.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE43B

Deuteranopia (green-blind)

#FCE45E

Tritanopia (blue-blind)

#D8E6D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cdf252;
/* rgb */ color: rgb(205, 242, 82);
/* oklch */ color: oklch(90.6% 0.186 121.5);

Tailwind

colors: {
  custom: {
    50: '#e0f68b',
    500: '#cdf252',
    950: '#000000',
  },
}

SCSS

$custom: #cdf252;
$custom-light: #e0f68b;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf252",
  "rgb": {
    "r": 205,
    "g": 242,
    "b": 82
  },
  "hsl": {
    "h": 73.875,
    "s": 86.022,
    "l": 63.529
  },
  "oklch": {
    "l": 0.90554,
    "c": 0.18579,
    "h": 121.5
  },
  "luminance": 0.77093
}

Semantic roles & 50–950 ramp

primary

#CDF252

secondary

#4F2EBA

accent

#03E337

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDF252

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

Preview Lab → · Contrast checker → · Palette generator →