#63C149#63C149

#63C149 is a light, vivid green. Relative luminance 0.413; OKLCH L 72.8% C 0.181 H 139.5°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#63C149
RGB	rgb(99, 193, 73)
HSL	hsl(107, 49%, 52%)
HSV	hsv(107, 62%, 76%)
CMYK	cmyk(48.7%, 0%, 62.2%, 24.3%)
CIE-LAB	lab(70.37, -50.14, 50.60)
CIE-LCH	lch(70.37, 71.23, 134.73°)
OKLab	oklab(72.77% -0.1377 0.1178)
OKLCH	oklch(72.77% 0.181 139.5)
XYZ	xyz(25.4172, 41.2718, 12.9290)
Luminance	0.4127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C149 #A749C1

analogous

#9FC149 #63C149 #49C16B

triadic

#63C149 #4963C1 #C14963

tetradic

#63C149 #499FC1 #A749C1 #C16B49

square

#63C149 #499FC1 #A749C1 #C16B49

split-complementary

#63C149 #6B49C1 #C1499F

monochromatic

#346B24 #4A9934 #63C149 #8AD177 #B1E0A4

Accessibility & contrast

On white

2.27

#63C149 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#63C149 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C149

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C149	#FFFFFF	#000000	##000000
##63C149	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)

#C6B13B

Deuteranopia (green-blind)

#BAA953

Tritanopia (blue-blind)

#5BBBA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #63c149;
/* rgb */ color: rgb(99, 193, 73);
/* oklch */ color: oklch(72.8% 0.181 139.5);

Tailwind

colors: {
  custom: {
    50: '#97d480',
    500: '#63c149',
    950: '#000000',
  },
}

SCSS

$custom: #63c149;
$custom-light: #97d480;
$custom-dark: #000000;

JSON

{
  "hex": "#63c149",
  "rgb": {
    "r": 99,
    "g": 193,
    "b": 73
  },
  "hsl": {
    "h": 107,
    "s": 49.18,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7277,
    "c": 0.18116,
    "h": 139.5
  },
  "luminance": 0.41274
}

Semantic roles & 50–950 ramp

primary

#63C149

secondary

#C299CD

accent

#4FD9BB

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #63C149

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

Preview Lab → · Contrast checker → · Palette generator →