#CDF353#CDF353

#CDF353 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.8% C 0.186 H 121.7°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#CDF353
RGB	rgb(205, 243, 83)
HSL	hsl(74, 87%, 64%)
HSV	hsv(74, 66%, 95%)
CMYK	cmyk(15.6%, 0%, 65.8%, 4.7%)
CIE-LAB	lab(90.64, -33.66, 70.02)
CIE-LCH	lch(90.64, 77.69, 115.68°)
OKLab	oklab(90.78% -0.0979 0.1584)
OKLCH	oklch(90.78% 0.186 121.7)
XYZ	xyz(58.7895, 77.7048, 20.0833)
Luminance	0.7771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF353 #7953F3

analogous

#F3C953 #CDF353 #7DF353

triadic

#CDF353 #53CDF3 #F353CD

tetradic

#CDF353 #53F3C9 #7953F3 #F3537D

square

#CDF353 #53F3C9 #7953F3 #F3537D

split-complementary

#CDF353 #537DF3 #C953F3

monochromatic

#94BE0D #BCEF1A #CDF353 #DEF78C #EEFBC5

Accessibility & contrast

On white

1.27

#CDF353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#CDF353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF353

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF353	#FFFFFF	#000000	##000000
##CDF353	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE53C

Deuteranopia (green-blind)

#FCE45F

Tritanopia (blue-blind)

#D7E7D3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cdf353;
/* rgb */ color: rgb(205, 243, 83);
/* oklch */ color: oklch(90.8% 0.186 121.7);

Tailwind

colors: {
  custom: {
    50: '#e0f78b',
    500: '#cdf353',
    950: '#000000',
  },
}

SCSS

$custom: #cdf353;
$custom-light: #e0f78b;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf353",
  "rgb": {
    "r": 205,
    "g": 243,
    "b": 83
  },
  "hsl": {
    "h": 74.25,
    "s": 86.957,
    "l": 63.922
  },
  "oklch": {
    "l": 0.90783,
    "c": 0.18627,
    "h": 121.7
  },
  "luminance": 0.77705
}

Semantic roles & 50–950 ramp

primary

#CDF353

secondary

#502EBC

accent

#02E438

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CDF353

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

Preview Lab → · Contrast checker → · Palette generator →