#63D155#63D155

#63D155 is a light, vivid green. Relative luminance 0.489; OKLCH L 76.9% C 0.192 H 141.5°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#63D155
RGB	rgb(99, 209, 85)
HSL	hsl(113, 57%, 58%)
HSV	hsv(113, 59%, 82%)
CMYK	cmyk(52.6%, 0%, 59.3%, 18%)
CIE-LAB	lab(75.39, -55.08, 51.00)
CIE-LCH	lch(75.39, 75.07, 137.20°)
OKLab	oklab(76.94% -0.1504 0.1198)
OKLCH	oklch(76.94% 0.192 141.5)
XYZ	xyz(29.5844, 48.9071, 16.4736)
Luminance	0.4891 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D155 #C355D1

analogous

#A1D155 #63D155 #55D185

triadic

#63D155 #5563D1 #D15563

tetradic

#63D155 #55A1D1 #C355D1 #D18555

square

#63D155 #55A1D1 #C355D1 #D18555

split-complementary

#63D155 #8555D1 #D155A1

monochromatic

#308725 #41B732 #63D155 #8FDE85 #BBEBB5

Accessibility & contrast

On white

1.95

#63D155 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#63D155 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D155

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D155	#FFFFFF	#000000	##000000
##63D155	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C048

Deuteranopia (green-blind)

#C7B65F

Tritanopia (blue-blind)

#55CBB6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63d155;
/* rgb */ color: rgb(99, 209, 85);
/* oklch */ color: oklch(76.9% 0.192 141.5);

Tailwind

colors: {
  custom: {
    50: '#98e089',
    500: '#63d155',
    950: '#000000',
  },
}

SCSS

$custom: #63d155;
$custom-light: #98e089;
$custom-dark: #000000;

JSON

{
  "hex": "#63d155",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 85
  },
  "hsl": {
    "h": 113.226,
    "s": 57.407,
    "l": 57.647
  },
  "oklch": {
    "l": 0.76938,
    "c": 0.19226,
    "h": 141.5
  },
  "luminance": 0.48909
}

Semantic roles & 50–950 ramp

primary

#63D155

secondary

#D4A8DA

accent

#47E1CF

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150C

muted

#7E837D

Preview Lab

Preview with #63D155

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

Preview Lab → · Contrast checker → · Palette generator →