#C3DD45#C3DD45

#C3DD45 is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 85.1% C 0.174 H 118.7°. Best body text is #000000 at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#C3DD45
RGB	rgb(195, 221, 69)
HSL	hsl(70, 69%, 57%)
HSV	hsv(70, 69%, 87%)
CMYK	cmyk(11.8%, 0%, 68.8%, 13.3%)
CIE-LAB	lab(83.83, -28.21, 68.08)
CIE-LCH	lch(83.83, 73.69, 112.50°)
OKLab	oklab(85.1% -0.0835 0.1525)
OKLCH	oklch(85.1% 0.174 118.7)
XYZ	xyz(49.4373, 63.7450, 15.3287)
Luminance	0.6374 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DD45 #5F45DD

analogous

#DDAB45 #C3DD45 #77DD45

triadic

#C3DD45 #45C3DD #DD45C3

tetradic

#C3DD45 #45DDAB #5F45DD #DD4577

square

#C3DD45 #45DDAB #5F45DD #DD4577

split-complementary

#C3DD45 #4577DD #AB45DD

monochromatic

#7A8E1A #A6C123 #C3DD45 #D4E679 #E4F0AC

Accessibility & contrast

On white

1.53

#C3DD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.75

#C3DD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DD45

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DD45	#FFFFFF	#000000	##000000
##C3DD45	1.00	1.53	13.75	13.75
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.75	21.00	1.00	1.00
##000000	13.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD12C

Deuteranopia (green-blind)

#E8D251

Tritanopia (blue-blind)

#CED1BF

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #c3dd45;
/* rgb */ color: rgb(195, 221, 69);
/* oklch */ color: oklch(85.1% 0.174 118.7);

Tailwind

colors: {
  custom: {
    50: '#d9e781',
    500: '#c3dd45',
    950: '#000000',
  },
}

SCSS

$custom: #c3dd45;
$custom-light: #d9e781;
$custom-dark: #000000;

JSON

{
  "hex": "#c3dd45",
  "rgb": {
    "r": 195,
    "g": 221,
    "b": 69
  },
  "hsl": {
    "h": 70.263,
    "s": 69.091,
    "l": 56.863
  },
  "oklch": {
    "l": 0.85097,
    "c": 0.17391,
    "h": 118.7
  },
  "luminance": 0.63745
}

Semantic roles & 50–950 ramp

primary

#C3DD45

secondary

#443393

accent

#3CEC5A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15160B

muted

#84847E

Preview Lab

Preview with #C3DD45

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

Preview Lab → · Contrast checker → · Palette generator →