#63BB70#63BB70

#63BB70 is a light, vivid green. Relative luminance 0.394; OKLCH L 71.8% C 0.137 H 147.2°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#63BB70
RGB	rgb(99, 187, 112)
HSL	hsl(129, 39%, 56%)
HSV	hsv(129, 47%, 73%)
CMYK	cmyk(47.1%, 0%, 40.1%, 26.7%)
CIE-LAB	lab(69.01, -42.53, 30.00)
CIE-LCH	lch(69.01, 52.04, 144.80°)
OKLab	oklab(71.82% -0.1155 0.0743)
OKLCH	oklch(71.82% 0.137 147.2)
XYZ	xyz(25.8390, 39.3613, 21.5620)
Luminance	0.3936 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BB70 #BB63AE

analogous

#82BB63 #63BB70 #63BB9C

triadic

#63BB70 #7063BB #BB7063

tetradic

#63BB70 #6382BB #BB63AE #BB9C63

square

#63BB70 #6382BB #BB63AE #BB9C63

split-complementary

#63BB70 #9C63BB #BB6382

monochromatic

#32723B #449D51 #63BB70 #8ECE97 #B8E0BE

Accessibility & contrast

On white

2.37

#63BB70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#63BB70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BB70

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BB70	#FFFFFF	#000000	##000000
##63BB70	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAE6B

Deuteranopia (green-blind)

#B0A575

Tritanopia (blue-blind)

#54B8A8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #63bb70;
/* rgb */ color: rgb(99, 187, 112);
/* oklch */ color: oklch(71.8% 0.137 147.2);

Tailwind

colors: {
  custom: {
    50: '#95d09a',
    500: '#63bb70',
    950: '#000000',
  },
}

SCSS

$custom: #63bb70;
$custom-light: #95d09a;
$custom-dark: #000000;

JSON

{
  "hex": "#63bb70",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 112
  },
  "hsl": {
    "h": 128.864,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.7182,
    "c": 0.13739,
    "h": 147.2
  },
  "luminance": 0.39363
}

Semantic roles & 50–950 ramp

primary

#63BB70

secondary

#CFABCA

accent

#59BECF

background

#F9FCF9

surface

#F2F9F2

border

#CCD2CC

text

#0E140E

muted

#7E827E

Preview Lab

Preview with #63BB70

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

Preview Lab → · Contrast checker → · Palette generator →