#63BB52#63BB52

#63BB52 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.4% C 0.166 H 140.5°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#63BB52
RGB	rgb(99, 187, 82)
HSL	hsl(110, 44%, 53%)
HSV	hsv(110, 56%, 73%)
CMYK	cmyk(47.1%, 0%, 56.1%, 26.7%)
CIE-LAB	lab(68.61, -46.74, 44.49)
CIE-LCH	lch(68.61, 64.53, 136.41°)
OKLab	oklab(71.36% -0.1279 0.1054)
OKLCH	oklch(71.36% 0.166 140.5)
XYZ	xyz(24.4379, 38.8008, 14.1826)
Luminance	0.3880 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BB52 #AA52BB

analogous

#97BB52 #63BB52 #52BB76

triadic

#63BB52 #5263BB #BB5263

tetradic

#63BB52 #5297BB #AA52BB #BB7652

square

#63BB52 #5297BB #AA52BB #BB7652

split-complementary

#63BB52 #7652BB #BB5297

monochromatic

#346929 #49953B #63BB52 #8BCC7E #B2DEAA

Accessibility & contrast

On white

2.40

#63BB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#63BB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BB52

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BB52	#FFFFFF	#000000	##000000
##63BB52	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC48

Deuteranopia (green-blind)

#B4A45A

Tritanopia (blue-blind)

#5BB6A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #63bb52;
/* rgb */ color: rgb(99, 187, 82);
/* oklch */ color: oklch(71.4% 0.166 140.5);

Tailwind

colors: {
  custom: {
    50: '#96d085',
    500: '#63bb52',
    950: '#000000',
  },
}

SCSS

$custom: #63bb52;
$custom-light: #96d085;
$custom-dark: #000000;

JSON

{
  "hex": "#63bb52",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 82
  },
  "hsl": {
    "h": 110.286,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.71356,
    "c": 0.16576,
    "h": 140.5
  },
  "luminance": 0.38802
}

Semantic roles & 50–950 ramp

primary

#63BB52

secondary

#C49ECB

accent

#54D3BF

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0E140B

muted

#7E827C

Preview Lab

Preview with #63BB52

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

Preview Lab → · Contrast checker → · Palette generator →