#63CB52#63CB52

#63CB52 is a light, vivid green. Relative luminance 0.460; OKLCH L 75.4% C 0.187 H 141.0°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#63CB52
RGB	rgb(99, 203, 82)
HSL	hsl(112, 54%, 56%)
HSV	hsv(112, 60%, 80%)
CMYK	cmyk(51.2%, 0%, 59.6%, 20.4%)
CIE-LAB	lab(73.53, -53.11, 50.20)
CIE-LCH	lch(73.53, 73.08, 136.61°)
OKLab	oklab(75.39% -0.1452 0.1178)
OKLCH	oklch(75.39% 0.187 141)
XYZ	xyz(28.0233, 45.9716, 15.3777)
Luminance	0.4597 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CB52 #BA52CB

analogous

#9FCB52 #63CB52 #52CB7D

triadic

#63CB52 #5263CB #CB5263

tetradic

#63CB52 #529FCB #BA52CB #CB7D52

square

#63CB52 #529FCB #BA52CB #CB7D52

split-complementary

#63CB52 #7D52CB #CB529F

monochromatic

#327D26 #45AC34 #63CB52 #8DD981 #B8E7B0

Accessibility & contrast

On white

2.06

#63CB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#63CB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CB52

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CB52	#FFFFFF	#000000	##000000
##63CB52	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BA45

Deuteranopia (green-blind)

#C2B15C

Tritanopia (blue-blind)

#57C5B1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63cb52;
/* rgb */ color: rgb(99, 203, 82);
/* oklch */ color: oklch(75.4% 0.187 141.0);

Tailwind

colors: {
  custom: {
    50: '#98dc87',
    500: '#63cb52',
    950: '#000000',
  },
}

SCSS

$custom: #63cb52;
$custom-light: #98dc87;
$custom-dark: #000000;

JSON

{
  "hex": "#63cb52",
  "rgb": {
    "r": 99,
    "g": 203,
    "b": 82
  },
  "hsl": {
    "h": 111.57,
    "s": 53.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.75394,
    "c": 0.18696,
    "h": 141
  },
  "luminance": 0.45974
}

Semantic roles & 50–950 ramp

primary

#63CB52

secondary

#CEA3D5

accent

#4BDDC9

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #63CB52

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

Preview Lab → · Contrast checker → · Palette generator →