#63C655#63C655

#63C655 is a light, vivid green. Relative luminance 0.437; OKLCH L 74.2% C 0.178 H 141.3°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#63C655
RGB	rgb(99, 198, 85)
HSL	hsl(113, 50%, 55%)
HSV	hsv(113, 57%, 78%)
CMYK	cmyk(50%, 0%, 57.1%, 22.4%)
CIE-LAB	lab(72.02, -50.82, 47.10)
CIE-LCH	lch(72.02, 69.29, 137.17°)
OKLab	oklab(74.17% -0.1388 0.1114)
OKLCH	oklch(74.17% 0.178 141.3)
XYZ	xyz(26.9782, 43.6947, 15.6049)
Luminance	0.4370 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C655 #B855C6

analogous

#9CC655 #63C655 #55C67F

triadic

#63C655 #5563C6 #C65563

tetradic

#63C655 #559CC6 #B855C6 #C67F55

square

#63C655 #559CC6 #B855C6 #C67F55

split-complementary

#63C655 #7F55C6 #C6559C

monochromatic

#327828 #45A638 #63C655 #8DD583 #B7E5B1

Accessibility & contrast

On white

2.16

#63C655 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#63C655 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C655

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C655	#FFFFFF	#000000	##000000
##63C655	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB64A

Deuteranopia (green-blind)

#BDAD5E

Tritanopia (blue-blind)

#58C0AD

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c655;
/* rgb */ color: rgb(99, 198, 85);
/* oklch */ color: oklch(74.2% 0.178 141.3);

Tailwind

colors: {
  custom: {
    50: '#97d888',
    500: '#63c655',
    950: '#000000',
  },
}

SCSS

$custom: #63c655;
$custom-light: #97d888;
$custom-dark: #000000;

JSON

{
  "hex": "#63c655",
  "rgb": {
    "r": 99,
    "g": 198,
    "b": 85
  },
  "hsl": {
    "h": 112.566,
    "s": 49.78,
    "l": 55.49
  },
  "oklch": {
    "l": 0.7417,
    "c": 0.17796,
    "h": 141.3
  },
  "luminance": 0.43697
}

Semantic roles & 50–950 ramp

primary

#63C655

secondary

#CDA4D3

accent

#4ED9C8

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #63C655

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

Preview Lab → · Contrast checker → · Palette generator →