#63C148#63C148

#63C148 is a light, vivid green. Relative luminance 0.413; OKLCH L 72.8% C 0.182 H 139.3°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#63C148
RGB	rgb(99, 193, 72)
HSL	hsl(107, 49%, 52%)
HSV	hsv(107, 63%, 76%)
CMYK	cmyk(48.7%, 0%, 62.7%, 24.3%)
CIE-LAB	lab(70.36, -50.24, 51.03)
CIE-LCH	lch(70.36, 71.61, 134.55°)
OKLab	oklab(72.76% -0.138 0.1186)
OKLCH	oklch(72.76% 0.182 139.3)
XYZ	xyz(25.3843, 41.2587, 12.7557)
Luminance	0.4126 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C148 #A648C1

analogous

#9FC148 #63C148 #48C16A

triadic

#63C148 #4863C1 #C14863

tetradic

#63C148 #489FC1 #A648C1 #C16A48

square

#63C148 #489FC1 #A648C1 #C16A48

split-complementary

#63C148 #6A48C1 #C1489F

monochromatic

#346B24 #4A9834 #63C148 #8AD076 #B1E0A3

Accessibility & contrast

On white

2.27

#63C148 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#63C148 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C148

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C148	#FFFFFF	#000000	##000000
##63C148	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B13A

Deuteranopia (green-blind)

#BAA952

Tritanopia (blue-blind)

#5BBBA7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63c148;
/* rgb */ color: rgb(99, 193, 72);
/* oklch */ color: oklch(72.8% 0.182 139.3);

Tailwind

colors: {
  custom: {
    50: '#97d480',
    500: '#63c148',
    950: '#000000',
  },
}

SCSS

$custom: #63c148;
$custom-light: #97d480;
$custom-dark: #000000;

JSON

{
  "hex": "#63c148",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 72
  },
  "hsl": {
    "h": 106.612,
    "s": 49.388,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72759,
    "c": 0.18193,
    "h": 139.3
  },
  "luminance": 0.4126
}

Semantic roles & 50–950 ramp

primary

#63C148

secondary

#C198CD

accent

#4FD9BA

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C148

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

Preview Lab → · Contrast checker → · Palette generator →