#CDF253#CDF253

#CDF253 is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.6% C 0.185 H 121.5°. Best body text is #000000 at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#CDF253
RGB	rgb(205, 242, 83)
HSL	hsl(74, 86%, 64%)
HSV	hsv(74, 66%, 95%)
CMYK	cmyk(15.3%, 0%, 65.7%, 5.1%)
CIE-LAB	lab(90.37, -33.20, 69.74)
CIE-LCH	lch(90.37, 77.24, 115.46°)
OKLab	oklab(90.56% -0.0967 0.1579)
OKLCH	oklch(90.56% 0.185 121.5)
XYZ	xyz(58.4911, 77.1079, 19.9838)
Luminance	0.7711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF253 #7853F2

analogous

#F2C753 #CDF253 #7DF253

triadic

#CDF253 #53CDF2 #F253CD

tetradic

#CDF253 #53F2C7 #7853F2 #F2537D

square

#CDF253 #53F2C7 #7853F2 #F2537D

split-complementary

#CDF253 #537DF2 #C753F2

monochromatic

#94BC0E #BCEE1A #CDF253 #DEF68C #EEFBC5

Accessibility & contrast

On white

1.28

#CDF253 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.42

#CDF253 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF253

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF253	#FFFFFF	#000000	##000000
##CDF253	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)

#FFE43C

Deuteranopia (green-blind)

#FBE45F

Tritanopia (blue-blind)

#D7E6D2

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cdf253;
/* rgb */ color: rgb(205, 242, 83);
/* oklch */ color: oklch(90.6% 0.185 121.5);

Tailwind

colors: {
  custom: {
    50: '#e0f68b',
    500: '#cdf253',
    950: '#000000',
  },
}

SCSS

$custom: #cdf253;
$custom-light: #e0f68b;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf253",
  "rgb": {
    "r": 205,
    "g": 242,
    "b": 83
  },
  "hsl": {
    "h": 73.962,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.90562,
    "c": 0.1851,
    "h": 121.5
  },
  "luminance": 0.77108
}

Semantic roles & 50–950 ramp

primary

#CDF253

secondary

#4F2EBB

accent

#03E237

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDF253

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

Preview Lab → · Contrast checker → · Palette generator →