#63BB6C#63BB6C

#63BB6C is a light, vivid green. Relative luminance 0.393; OKLCH L 71.7% C 0.141 H 146.1°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#63BB6C
RGB	rgb(99, 187, 108)
HSL	hsl(126, 39%, 56%)
HSV	hsv(126, 47%, 73%)
CMYK	cmyk(47.1%, 0%, 42.2%, 26.7%)
CIE-LAB	lab(68.95, -43.17, 31.99)
CIE-LCH	lch(68.95, 53.73, 143.46°)
OKLab	oklab(71.75% -0.1173 0.0789)
OKLCH	oklch(71.75% 0.141 146.1)
XYZ	xyz(25.6213, 39.2742, 20.4150)
Luminance	0.3928 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BB6C #BB63B2

analogous

#86BB63 #63BB6C #63BB98

triadic

#63BB6C #6C63BB #BB6C63

tetradic

#63BB6C #6386BB #BB63B2 #BB9863

square

#63BB6C #6386BB #BB63B2 #BB9863

split-complementary

#63BB6C #9863BB #BB6386

monochromatic

#327238 #449D4D #63BB6C #8ECE94 #B8E0BC

Accessibility & contrast

On white

2.37

#63BB6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#63BB6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BB6C

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BB6C	#FFFFFF	#000000	##000000
##63BB6C	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAD66

Deuteranopia (green-blind)

#B1A571

Tritanopia (blue-blind)

#55B7A8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #63bb6c;
/* rgb */ color: rgb(99, 187, 108);
/* oklch */ color: oklch(71.7% 0.141 146.1);

Tailwind

colors: {
  custom: {
    50: '#95d097',
    500: '#63bb6c',
    950: '#000000',
  },
}

SCSS

$custom: #63bb6c;
$custom-light: #95d097;
$custom-dark: #000000;

JSON

{
  "hex": "#63bb6c",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 108
  },
  "hsl": {
    "h": 126.136,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.71748,
    "c": 0.14134,
    "h": 146.1
  },
  "luminance": 0.39276
}

Semantic roles & 50–950 ramp

primary

#63BB6C

secondary

#CFABCB

accent

#59C3CF

background

#F9FCF9

surface

#F2F9F2

border

#CCD2CC

text

#0E140D

muted

#7E827E

Preview Lab

Preview with #63BB6C

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

Preview Lab → · Contrast checker → · Palette generator →