#63CA89#63CA89

#63CA89 is a light, vivid green. Relative luminance 0.467; OKLCH L 76.0% C 0.135 H 153.9°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#63CA89
RGB	rgb(99, 202, 137)
HSL	hsl(142, 49%, 59%)
HSV	hsv(142, 51%, 79%)
CMYK	cmyk(51%, 0%, 32.2%, 20.8%)
CIE-LAB	lab(74.00, -44.56, 23.52)
CIE-LCH	lch(74.00, 50.38, 152.18°)
OKLab	oklab(76.03% -0.1214 0.0594)
OKLCH	oklch(76.03% 0.135 153.9)
XYZ	xyz(30.7792, 46.6973, 31.0536)
Luminance	0.4670 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA89 #CA63A4

analogous

#71CA63 #63CA89 #63CABD

triadic

#63CA89 #8963CA #CA8963

tetradic

#63CA89 #6371CA #CA63A4 #CABD63

square

#63CA89 #6371CA #CA63A4 #CABD63

split-complementary

#63CA89 #BD63CA #CA6371

monochromatic

#2D854E #3DB368 #63CA89 #91DAAC #BEE9CE

Accessibility & contrast

On white

2.03

#63CA89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#63CA89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA89

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA89	#FFFFFF	#000000	##000000
##63CA89	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABC85

Deuteranopia (green-blind)

#BBB28D

Tritanopia (blue-blind)

#49C8B9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63ca89;
/* rgb */ color: rgb(99, 202, 137);
/* oklch */ color: oklch(76.0% 0.135 153.9);

Tailwind

colors: {
  custom: {
    50: '#96dbab',
    500: '#63ca89',
    950: '#000000',
  },
}

SCSS

$custom: #63ca89;
$custom-light: #96dbab;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca89",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 137
  },
  "hsl": {
    "h": 142.136,
    "s": 49.282,
    "l": 59.02
  },
  "oklch": {
    "l": 0.7603,
    "c": 0.13513,
    "h": 153.9
  },
  "luminance": 0.467
}

Semantic roles & 50–950 ramp

primary

#63CA89

secondary

#D9B0CA

accent

#4FA6D9

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63CA89

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

Preview Lab → · Contrast checker → · Palette generator →