#CDF552#CDF552

#CDF552 is a very light, vivid yellow-green. Relative luminance 0.789; OKLCH L 91.2% C 0.189 H 122.2°. Best body text is #000000 at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#CDF552
RGB	rgb(205, 245, 82)
HSL	hsl(75, 89%, 64%)
HSV	hsv(75, 67%, 96%)
CMYK	cmyk(16.3%, 0%, 66.5%, 3.9%)
CIE-LAB	lab(91.19, -34.64, 70.96)
CIE-LCH	lch(91.19, 78.96, 116.02°)
OKLab	oklab(91.22% -0.1007 0.1603)
OKLCH	oklch(91.22% 0.189 122.2)
XYZ	xyz(59.3530, 78.8930, 20.0820)
Luminance	0.7889 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF552 #7A52F5

analogous

#F5CC52 #CDF552 #7CF552

triadic

#CDF552 #52CDF5 #F552CD

tetradic

#CDF552 #52F5CC #7A52F5 #F5527C

square

#CDF552 #52F5CC #7A52F5 #F5527C

split-complementary

#CDF552 #527CF5 #CC52F5

monochromatic

#95C10B #BCF218 #CDF552 #DEF88C #EEFCC6

Accessibility & contrast

On white

1.25

#CDF552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.78

#CDF552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF552

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF552	#FFFFFF	#000000	##000000
##CDF552	1.00	1.25	16.78	16.78
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.78	21.00	1.00	1.00
##000000	16.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE73A

Deuteranopia (green-blind)

#FEE65F

Tritanopia (blue-blind)

#D7E9D4

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cdf552;
/* rgb */ color: rgb(205, 245, 82);
/* oklch */ color: oklch(91.2% 0.189 122.2);

Tailwind

colors: {
  custom: {
    50: '#e0f88b',
    500: '#cdf552',
    950: '#000000',
  },
}

SCSS

$custom: #cdf552;
$custom-light: #e0f88b;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf552",
  "rgb": {
    "r": 205,
    "g": 245,
    "b": 82
  },
  "hsl": {
    "h": 74.724,
    "s": 89.071,
    "l": 64.118
  },
  "oklch": {
    "l": 0.91217,
    "c": 0.1893,
    "h": 122.2
  },
  "luminance": 0.78893
}

Semantic roles & 50–950 ramp

primary

#CDF552

secondary

#502CBF

accent

#00E638

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDF552

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

Preview Lab → · Contrast checker → · Palette generator →