#63C144#63C144

#63C144 is a light, vivid green. Relative luminance 0.412; OKLCH L 72.7% C 0.185 H 138.9°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#63C144
RGB	rgb(99, 193, 68)
HSL	hsl(105, 50%, 51%)
HSV	hsv(105, 65%, 76%)
CMYK	cmyk(48.7%, 0%, 64.8%, 24.3%)
CIE-LAB	lab(70.32, -50.62, 52.70)
CIE-LCH	lch(70.32, 73.07, 133.85°)
OKLab	oklab(72.72% -0.1393 0.1217)
OKLCH	oklch(72.72% 0.185 138.9)
XYZ	xyz(25.2580, 41.2081, 12.0907)
Luminance	0.4121 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C144 #A244C1

analogous

#A1C144 #63C144 #44C163

triadic

#63C144 #4463C1 #C14463

tetradic

#63C144 #44A1C1 #A244C1 #C16344

square

#63C144 #44A1C1 #A244C1 #C16344

split-complementary

#63C144 #6344C1 #C144A1

monochromatic

#346823 #4B9632 #63C144 #89D072 #B0DFA0

Accessibility & contrast

On white

2.27

#63C144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#63C144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C144

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C144	#FFFFFF	#000000	##000000
##63C144	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B134

Deuteranopia (green-blind)

#BAA94F

Tritanopia (blue-blind)

#5BBBA7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63c144;
/* rgb */ color: rgb(99, 193, 68);
/* oklch */ color: oklch(72.7% 0.185 138.9);

Tailwind

colors: {
  custom: {
    50: '#97d47d',
    500: '#63c144',
    950: '#000000',
  },
}

SCSS

$custom: #63c144;
$custom-light: #97d47d;
$custom-dark: #000000;

JSON

{
  "hex": "#63c144",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 68
  },
  "hsl": {
    "h": 105.12,
    "s": 50.201,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72719,
    "c": 0.18495,
    "h": 138.9
  },
  "luminance": 0.4121
}

Semantic roles & 50–950 ramp

primary

#63C144

secondary

#BE95CC

accent

#4EDAB7

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C144

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

Preview Lab → · Contrast checker → · Palette generator →