#C3E664#C3E664

#C3E664 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 87.4% C 0.161 H 122.4°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#C3E664
RGB	rgb(195, 230, 100)
HSL	hsl(76, 72%, 65%)
HSV	hsv(76, 57%, 90%)
CMYK	cmyk(15.2%, 0%, 56.5%, 9.8%)
CIE-LAB	lab(86.56, -30.26, 58.42)
CIE-LCH	lch(86.56, 65.79, 117.39°)
OKLab	oklab(87.37% -0.0864 0.1361)
OKLCH	oklch(87.37% 0.161 122.4)
XYZ	xyz(53.1031, 69.1157, 22.5972)
Luminance	0.6912 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E664 #8764E6

analogous

#E6C864 #C3E664 #82E664

triadic

#C3E664 #64C3E6 #E664C3

tetradic

#C3E664 #64E6C8 #8764E6 #E66482

square

#C3E664 #64E6C8 #8764E6 #E66482

split-complementary

#C3E664 #6482E6 #C864E6

monochromatic

#8AB31D #AFDD2F #C3E664 #D7EE99 #ECF7CD

Accessibility & contrast

On white

1.42

#C3E664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#C3E664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E664

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E664	#FFFFFF	#000000	##000000
##C3E664	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D956

Deuteranopia (green-blind)

#EED96C

Tritanopia (blue-blind)

#CCDCCA

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c3e664;
/* rgb */ color: rgb(195, 230, 100);
/* oklch */ color: oklch(87.4% 0.161 122.4);

Tailwind

colors: {
  custom: {
    50: '#d8ee94',
    500: '#c3e664',
    950: '#000000',
  },
}

SCSS

$custom: #c3e664;
$custom-light: #d8ee94;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e664",
  "rgb": {
    "r": 195,
    "g": 230,
    "b": 100
  },
  "hsl": {
    "h": 76.154,
    "s": 72.222,
    "l": 64.706
  },
  "oklch": {
    "l": 0.87372,
    "c": 0.16121,
    "h": 122.4
  },
  "luminance": 0.69116
}

Semantic roles & 50–950 ramp

primary

#C3E664

secondary

#5B3BB3

accent

#11D446

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15160D

muted

#84857F

Preview Lab

Preview with #C3E664

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

Preview Lab → · Contrast checker → · Palette generator →