#63CA7C#63CA7C

#63CA7C is a light, vivid green. Relative luminance 0.463; OKLCH L 75.8% C 0.148 H 149.6°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#63CA7C
RGB	rgb(99, 202, 124)
HSL	hsl(135, 49%, 59%)
HSV	hsv(135, 51%, 79%)
CMYK	cmyk(51%, 0%, 38.6%, 20.8%)
CIE-LAB	lab(73.77, -46.88, 30.01)
CIE-LCH	lch(73.77, 55.66, 147.38°)
OKLab	oklab(75.77% -0.1272 0.0747)
OKLCH	oklch(75.77% 0.148 149.6)
XYZ	xyz(29.9022, 46.3465, 26.4349)
Luminance	0.4635 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA7C #CA63B1

analogous

#7ECA63 #63CA7C #63CAB0

triadic

#63CA7C #7C63CA #CA7C63

tetradic

#63CA7C #637ECA #CA63B1 #CAB063

square

#63CA7C #637ECA #CA63B1 #CAB063

split-complementary

#63CA7C #B063CA #CA637E

monochromatic

#2D8543 #3DB359 #63CA7C #91DAA2 #BEE9C9

Accessibility & contrast

On white

2.04

#63CA7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#63CA7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA7C

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA7C	#FFFFFF	#000000	##000000
##63CA7C	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBB77

Deuteranopia (green-blind)

#BDB181

Tritanopia (blue-blind)

#4EC7B6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63ca7c;
/* rgb */ color: rgb(99, 202, 124);
/* oklch */ color: oklch(75.8% 0.148 149.6);

Tailwind

colors: {
  custom: {
    50: '#96dba2',
    500: '#63ca7c',
    950: '#000000',
  },
}

SCSS

$custom: #63ca7c;
$custom-light: #96dba2;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca7c",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 124
  },
  "hsl": {
    "h": 134.563,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.75772,
    "c": 0.14751,
    "h": 149.6
  },
  "luminance": 0.46349
}

Semantic roles & 50–950 ramp

primary

#63CA7C

secondary

#D9B0CF

accent

#4FB7D9

background

#F9FDFA

surface

#F2FBF3

border

#CCD4CD

text

#0E150F

muted

#7E837F

Preview Lab

Preview with #63CA7C

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

Preview Lab → · Contrast checker → · Palette generator →