#C3DD42#C3DD42

#C3DD42 is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 85.1% C 0.176 H 118.6°. Best body text is #000000 at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#C3DD42
RGB	rgb(195, 221, 66)
HSL	hsl(70, 70%, 56%)
HSV	hsv(70, 70%, 87%)
CMYK	cmyk(11.8%, 0%, 70.1%, 13.3%)
CIE-LAB	lab(83.81, -28.37, 69.14)
CIE-LCH	lch(83.81, 74.74, 112.31°)
OKLab	oklab(85.08% -0.0842 0.1543)
OKLCH	oklch(85.08% 0.176 118.6)
XYZ	xyz(49.3465, 63.7087, 14.8506)
Luminance	0.6371 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DD42 #5C42DD

analogous

#DDAA42 #C3DD42 #76DD42

triadic

#C3DD42 #42C3DD #DD42C3

tetradic

#C3DD42 #42DDAA #5C42DD #DD4276

square

#C3DD42 #42DDAA #5C42DD #DD4276

split-complementary

#C3DD42 #4276DD #AA42DD

monochromatic

#788C19 #A5BF22 #C3DD42 #D3E676 #E4F0AA

Accessibility & contrast

On white

1.53

#C3DD42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.74

#C3DD42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DD42

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DD42	#FFFFFF	#000000	##000000
##C3DD42	1.00	1.53	13.74	13.74
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.74	21.00	1.00	1.00
##000000	13.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD127

Deuteranopia (green-blind)

#E8D24F

Tritanopia (blue-blind)

#CED1BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c3dd42;
/* rgb */ color: rgb(195, 221, 66);
/* oklch */ color: oklch(85.1% 0.176 118.6);

Tailwind

colors: {
  custom: {
    50: '#d9e780',
    500: '#c3dd42',
    950: '#000000',
  },
}

SCSS

$custom: #c3dd42;
$custom-light: #d9e780;
$custom-dark: #000000;

JSON

{
  "hex": "#c3dd42",
  "rgb": {
    "r": 195,
    "g": 221,
    "b": 66
  },
  "hsl": {
    "h": 70.065,
    "s": 69.507,
    "l": 56.275
  },
  "oklch": {
    "l": 0.85075,
    "c": 0.1758,
    "h": 118.6
  },
  "luminance": 0.63708
}

Semantic roles & 50–950 ramp

primary

#C3DD42

secondary

#423291

accent

#3BEC59

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3DD42

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

Preview Lab → · Contrast checker → · Palette generator →