#63CA52#63CA52

#63CA52 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.1% C 0.186 H 140.9°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#63CA52
RGB	rgb(99, 202, 82)
HSL	hsl(112, 53%, 56%)
HSV	hsv(112, 59%, 79%)
CMYK	cmyk(51%, 0%, 59.4%, 20.8%)
CIE-LAB	lab(73.22, -52.72, 49.85)
CIE-LCH	lch(73.22, 72.56, 136.60°)
OKLab	oklab(75.14% -0.1441 0.117)
OKLCH	oklch(75.14% 0.186 140.9)
XYZ	xyz(27.7879, 45.5008, 15.2992)
Luminance	0.4550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CA52 #B952CA

analogous

#9FCA52 #63CA52 #52CA7D

triadic

#63CA52 #5263CA #CA5263

tetradic

#63CA52 #529FCA #B952CA #CA7D52

square

#63CA52 #529FCA #B952CA #CA7D52

split-complementary

#63CA52 #7D52CA #CA529F

monochromatic

#327C26 #45AB34 #63CA52 #8DD881 #B7E7B0

Accessibility & contrast

On white

2.08

#63CA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#63CA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CA52

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CA52	#FFFFFF	#000000	##000000
##63CA52	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB945

Deuteranopia (green-blind)

#C1B05B

Tritanopia (blue-blind)

#57C4B0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #63ca52;
/* rgb */ color: rgb(99, 202, 82);
/* oklch */ color: oklch(75.1% 0.186 140.9);

Tailwind

colors: {
  custom: {
    50: '#98db86',
    500: '#63ca52',
    950: '#000000',
  },
}

SCSS

$custom: #63ca52;
$custom-light: #98db86;
$custom-dark: #000000;

JSON

{
  "hex": "#63ca52",
  "rgb": {
    "r": 99,
    "g": 202,
    "b": 82
  },
  "hsl": {
    "h": 111.5,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.75142,
    "c": 0.18567,
    "h": 140.9
  },
  "luminance": 0.45503
}

Semantic roles & 50–950 ramp

primary

#63CA52

secondary

#CEA3D5

accent

#4BDDC8

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #63CA52

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

Preview Lab → · Contrast checker → · Palette generator →