#63C343#63C343

#63C343 is a light, vivid green. Relative luminance 0.421; OKLCH L 73.2% C 0.188 H 138.9°. Best body text is #000000 at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#63C343
RGB	rgb(99, 195, 67)
HSL	hsl(105, 52%, 51%)
HSV	hsv(105, 66%, 76%)
CMYK	cmyk(49.2%, 0%, 65.6%, 23.5%)
CIE-LAB	lab(70.93, -51.49, 53.78)
CIE-LCH	lch(70.93, 74.46, 133.76°)
OKLab	oklab(73.22% -0.1417 0.1238)
OKLCH	oklch(73.22% 0.188 138.9)
XYZ	xyz(25.6729, 42.0863, 12.0797)
Luminance	0.4209 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C343 #A343C3

analogous

#A3C343 #63C343 #43C363

triadic

#63C343 #4363C3 #C34363

tetradic

#63C343 #43A3C3 #A343C3 #C36343

square

#63C343 #43A3C3 #A343C3 #C36343

split-complementary

#63C343 #6343C3 #C343A3

monochromatic

#346A22 #4A9831 #63C343 #89D271 #B0E1A0

Accessibility & contrast

On white

2.23

#63C343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.42

#63C343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C343

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C343	#FFFFFF	#000000	##000000
##63C343	1.00	2.23	9.42	9.42
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.42	21.00	1.00	1.00
##000000	9.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B332

Deuteranopia (green-blind)

#BCAB4E

Tritanopia (blue-blind)

#5BBDA9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #63c343;
/* rgb */ color: rgb(99, 195, 67);
/* oklch */ color: oklch(73.2% 0.188 138.9);

Tailwind

colors: {
  custom: {
    50: '#97d67d',
    500: '#63c343',
    950: '#000000',
  },
}

SCSS

$custom: #63c343;
$custom-light: #97d67d;
$custom-dark: #000000;

JSON

{
  "hex": "#63c343",
  "rgb": {
    "r": 99,
    "g": 195,
    "b": 67
  },
  "hsl": {
    "h": 105,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73217,
    "c": 0.18821,
    "h": 138.9
  },
  "luminance": 0.42088
}

Semantic roles & 50–950 ramp

primary

#63C343

secondary

#BF95CD

accent

#4DDBB7

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C343

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

Preview Lab → · Contrast checker → · Palette generator →