#CDF199#CDF199

#CDF199 is a very light, moderate yellow-green. Relative luminance 0.782; OKLCH L 91.2% C 0.119 H 126.7°. Best body text is #000000 at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#CDF199
RGB	rgb(205, 241, 153)
HSL	hsl(85, 76%, 77%)
HSV	hsv(85, 37%, 95%)
CMYK	cmyk(14.9%, 0%, 36.5%, 5.5%)
CIE-LAB	lab(90.87, -26.11, 38.74)
CIE-LCH	lch(90.87, 46.72, 123.98°)
OKLab	oklab(91.21% -0.0714 0.0956)
OKLCH	oklch(91.21% 0.119 126.7)
XYZ	xyz(62.3813, 78.1891, 41.9364)
Luminance	0.7819 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF199 #BD99F1

analogous

#F1E999 #CDF199 #A1F199

triadic

#CDF199 #99CDF1 #F199CD

tetradic

#CDF199 #99F1E9 #BD99F1 #F199A1

square

#CDF199 #99F1E9 #BD99F1 #F199A1

split-complementary

#CDF199 #99A1F1 #E999F1

monochromatic

#98E22D #B3EA63 #CDF199 #E7F8CF #F2FBE4

Accessibility & contrast

On white

1.26

#CDF199 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.64

#CDF199 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF199

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF199	#FFFFFF	#000000	##000000
##CDF199	1.00	1.26	16.64	16.64
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.64	21.00	1.00	1.00
##000000	16.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE693

Deuteranopia (green-blind)

#F4E49D

Tritanopia (blue-blind)

#D2E9DB

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cdf199;
/* rgb */ color: rgb(205, 241, 153);
/* oklch */ color: oklch(91.2% 0.119 126.7);

Tailwind

colors: {
  custom: {
    50: '#ddf5b8',
    500: '#cdf199',
    950: '#000000',
  },
}

SCSS

$custom: #cdf199;
$custom-light: #ddf5b8;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf199",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 153
  },
  "hsl": {
    "h": 84.545,
    "s": 75.862,
    "l": 77.255
  },
  "oklch": {
    "l": 0.91209,
    "c": 0.11934,
    "h": 126.7
  },
  "luminance": 0.7819
}

Semantic roles & 50–950 ramp

primary

#CDF199

secondary

#8D60CE

accent

#0DD860

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CDF199

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

Preview Lab → · Contrast checker → · Palette generator →