#C3DD49#C3DD49

#C3DD49 is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 85.1% C 0.171 H 118.8°. Best body text is #000000 at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#C3DD49
RGB	rgb(195, 221, 73)
HSL	hsl(71, 69%, 58%)
HSV	hsv(71, 67%, 87%)
CMYK	cmyk(11.8%, 0%, 67%, 13.3%)
CIE-LAB	lab(83.86, -27.97, 66.62)
CIE-LCH	lch(83.86, 72.26, 112.78°)
OKLab	oklab(85.13% -0.0825 0.1501)
OKLCH	oklch(85.13% 0.171 118.8)
XYZ	xyz(49.5657, 63.7964, 16.0048)
Luminance	0.6380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DD49 #6349DD

analogous

#DDAD49 #C3DD49 #79DD49

triadic

#C3DD49 #49C3DD #DD49C3

tetradic

#C3DD49 #49DDAD #6349DD #DD4979

square

#C3DD49 #49DDAD #6349DD #DD4979

split-complementary

#C3DD49 #4979DD #AD49DD

monochromatic

#7C911B #A8C425 #C3DD49 #D4E77D #E5F0B0

Accessibility & contrast

On white

1.53

#C3DD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.76

#C3DD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DD49

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DD49	#FFFFFF	#000000	##000000
##C3DD49	1.00	1.53	13.76	13.76
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.76	21.00	1.00	1.00
##000000	13.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD133

Deuteranopia (green-blind)

#E8D254

Tritanopia (blue-blind)

#CED1BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c3dd49;
/* rgb */ color: rgb(195, 221, 73);
/* oklch */ color: oklch(85.1% 0.171 118.8);

Tailwind

colors: {
  custom: {
    50: '#d8e784',
    500: '#c3dd49',
    950: '#000000',
  },
}

SCSS

$custom: #c3dd49;
$custom-light: #d8e784;
$custom-dark: #000000;

JSON

{
  "hex": "#c3dd49",
  "rgb": {
    "r": 195,
    "g": 221,
    "b": 73
  },
  "hsl": {
    "h": 70.541,
    "s": 68.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.85127,
    "c": 0.17126,
    "h": 118.8
  },
  "luminance": 0.63796
}

Semantic roles & 50–950 ramp

primary

#C3DD49

secondary

#463596

accent

#3CEB5B

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3DD49

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

Preview Lab → · Contrast checker → · Palette generator →