#C3E646#C3E646

#C3E646 is a very light, vivid yellow-green. Relative luminance 0.686; OKLCH L 87.1% C 0.184 H 121.1°. Best body text is #000000 at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#C3E646
RGB	rgb(195, 230, 70)
HSL	hsl(73, 76%, 59%)
HSV	hsv(73, 70%, 90%)
CMYK	cmyk(15.2%, 0%, 69.6%, 9.8%)
CIE-LAB	lab(86.32, -32.35, 70.21)
CIE-LCH	lch(86.32, 77.31, 114.74°)
OKLab	oklab(87.11% -0.0949 0.1572)
OKLCH	oklch(87.11% 0.184 121.1)
XYZ	xyz(51.9088, 68.6380, 16.3070)
Luminance	0.6864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E646 #6946E6

analogous

#E6B946 #C3E646 #73E646

triadic

#C3E646 #46C3E6 #E646C3

tetradic

#C3E646 #46E6B9 #6946E6 #E64673

square

#C3E646 #46E6B9 #6946E6 #E64673

split-complementary

#C3E646 #4673E6 #B946E6

monochromatic

#7F9C15 #ABD21C #C3E646 #D4ED7C #E6F5B2

Accessibility & contrast

On white

1.43

#C3E646 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.73

#C3E646 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E646

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E646	#FFFFFF	#000000	##000000
##C3E646	1.00	1.43	14.73	14.73
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.73	21.00	1.00	1.00
##000000	14.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4D92B

Deuteranopia (green-blind)

#F0D853

Tritanopia (blue-blind)

#CDDAC7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c3e646;
/* rgb */ color: rgb(195, 230, 70);
/* oklch */ color: oklch(87.1% 0.184 121.1);

Tailwind

colors: {
  custom: {
    50: '#d9ee83',
    500: '#c3e646',
    950: '#000000',
  },
}

SCSS

$custom: #c3e646;
$custom-light: #d9ee83;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e646",
  "rgb": {
    "r": 195,
    "g": 230,
    "b": 70
  },
  "hsl": {
    "h": 73.125,
    "s": 76.19,
    "l": 58.824
  },
  "oklch": {
    "l": 0.87105,
    "c": 0.1836,
    "h": 121.1
  },
  "luminance": 0.68638
}

Semantic roles & 50–950 ramp

primary

#C3E646

secondary

#4931A0

accent

#35F35F

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15160B

muted

#84857E

Preview Lab

Preview with #C3E646

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

Preview Lab → · Contrast checker → · Palette generator →