#63CA6C#63CA6C

#63CA6C is a light, vivid green. Relative luminance 0.460; OKLCH L 75.5% C 0.163 H 145.5°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#63CA6C
RGB	rgb(99, 202, 108)
HSL	hsl(125, 49%, 59%)
HSV	hsv(125, 51%, 79%)
CMYK	cmyk(51%, 0%, 46.5%, 20.8%)
CIE-LAB	lab(73.53, -49.40, 37.84)
CIE-LCH	lch(73.53, 62.23, 142.55°)
OKLab	oklab(75.5% -0.1341 0.0922)
OKLCH	oklch(75.5% 0.163 145.5)
XYZ	xyz(28.9712, 45.9741, 21.5317)
Luminance	0.4598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA6C #CA63C1

analogous

#8ECA63 #63CA6C #63CAA0

triadic

#63CA6C #6C63CA #CA6C63

tetradic

#63CA6C #638ECA #CA63C1 #CAA063

square

#63CA6C #638ECA #CA63C1 #CAA063

split-complementary

#63CA6C #A063CA #CA638E

monochromatic

#2D8535 #3DB347 #63CA6C #91DA97 #BEE9C2

Accessibility & contrast

On white

2.06

#63CA6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#63CA6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA6C

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA6C	#FFFFFF	#000000	##000000
##63CA6C	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBA65

Deuteranopia (green-blind)

#BFB172

Tritanopia (blue-blind)

#52C6B4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63ca6c;
/* rgb */ color: rgb(99, 202, 108);
/* oklch */ color: oklch(75.5% 0.163 145.5);

Tailwind

colors: {
  custom: {
    50: '#97db97',
    500: '#63ca6c',
    950: '#000000',
  },
}

SCSS

$custom: #63ca6c;
$custom-light: #97db97;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca6c",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 108
  },
  "hsl": {
    "h": 125.243,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.75495,
    "c": 0.16276,
    "h": 145.5
  },
  "luminance": 0.45976
}

Semantic roles & 50–950 ramp

primary

#63CA6C

secondary

#D9B0D5

accent

#4FCDD9

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #63CA6C

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

Preview Lab → · Contrast checker → · Palette generator →