#63C172#63C172

#63C172 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.4% C 0.144 H 147.4°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#63C172
RGB	rgb(99, 193, 114)
HSL	hsl(130, 43%, 57%)
HSV	hsv(130, 49%, 76%)
CMYK	cmyk(48.7%, 0%, 40.9%, 24.3%)
CIE-LAB	lab(70.87, -44.76, 31.39)
CIE-LCH	lch(70.87, 54.67, 144.96°)
OKLab	oklab(73.35% -0.1215 0.0776)
OKLCH	oklch(73.35% 0.144 147.4)
XYZ	xyz(27.2512, 42.0054, 22.5882)
Luminance	0.4201 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C172 #C163B2

analogous

#83C163 #63C172 #63C1A1

triadic

#63C172 #7263C1 #C17263

tetradic

#63C172 #6383C1 #C163B2 #C1A163

square

#63C172 #6383C1 #C163B2 #C1A163

split-complementary

#63C172 #A163C1 #C16383

monochromatic

#30793C #42A552 #63C172 #8FD29A #BBE4C1

Accessibility & contrast

On white

2.23

#63C172 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#63C172 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C172

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C172	#FFFFFF	#000000	##000000
##63C172	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B36C

Deuteranopia (green-blind)

#B6AA77

Tritanopia (blue-blind)

#53BDAD

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #63c172;
/* rgb */ color: rgb(99, 193, 114);
/* oklch */ color: oklch(73.4% 0.144 147.4);

Tailwind

colors: {
  custom: {
    50: '#95d49b',
    500: '#63c172',
    950: '#000000',
  },
}

SCSS

$custom: #63c172;
$custom-light: #95d49b;
$custom-dark: #000000;

JSON

{
  "hex": "#63c172",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 114
  },
  "hsl": {
    "h": 129.574,
    "s": 43.119,
    "l": 57.255
  },
  "oklch": {
    "l": 0.73352,
    "c": 0.14421,
    "h": 147.4
  },
  "luminance": 0.42007
}

Semantic roles & 50–950 ramp

primary

#63C172

secondary

#D3ADCD

accent

#55BFD3

background

#F9FDF9

surface

#F2FAF2

border

#CCD3CC

text

#0E140E

muted

#7E837E

Preview Lab

Preview with #63C172

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

Preview Lab → · Contrast checker → · Palette generator →