#63CA56#63CA56

#63CA56 is a light, vivid green. Relative luminance 0.456; OKLCH L 75.2% C 0.182 H 141.5°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#63CA56
RGB	rgb(99, 202, 86)
HSL	hsl(113, 52%, 56%)
HSV	hsv(113, 57%, 79%)
CMYK	cmyk(51%, 0%, 57.4%, 20.8%)
CIE-LAB	lab(73.26, -52.27, 48.09)
CIE-LCH	lch(73.26, 71.03, 137.39°)
OKLab	oklab(75.19% -0.1427 0.1136)
OKLCH	oklch(75.19% 0.182 141.5)
XYZ	xyz(27.9445, 45.5634, 16.1244)
Luminance	0.4557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA56 #BD56CA

analogous

#9DCA56 #63CA56 #56CA83

triadic

#63CA56 #5663CA #CA5663

tetradic

#63CA56 #569DCA #BD56CA #CA8356

square

#63CA56 #569DCA #BD56CA #CA8356

split-complementary

#63CA56 #8356CA #CA569D

monochromatic

#317E28 #43AD36 #63CA56 #8ED985 #B9E7B3

Accessibility & contrast

On white

2.08

#63CA56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#63CA56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA56

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA56	#FFFFFF	#000000	##000000
##63CA56	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB94A

Deuteranopia (green-blind)

#C1B05F

Tritanopia (blue-blind)

#57C4B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #63ca56;
/* rgb */ color: rgb(99, 202, 86);
/* oklch */ color: oklch(75.2% 0.182 141.5);

Tailwind

colors: {
  custom: {
    50: '#97db89',
    500: '#63ca56',
    950: '#000000',
  },
}

SCSS

$custom: #63ca56;
$custom-light: #97db89;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca56",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 86
  },
  "hsl": {
    "h": 113.276,
    "s": 52.252,
    "l": 56.471
  },
  "oklch": {
    "l": 0.75189,
    "c": 0.18239,
    "h": 141.5
  },
  "luminance": 0.45566
}

Semantic roles & 50–950 ramp

primary

#63CA56

secondary

#D0A6D6

accent

#4CDCCC

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #63CA56

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

Preview Lab → · Contrast checker → · Palette generator →