#63BC58#63BC58

#63BC58 is a light, vivid green. Relative luminance 0.393; OKLCH L 71.7% C 0.162 H 141.6°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#63BC58
RGB	rgb(99, 188, 88)
HSL	hsl(113, 43%, 54%)
HSV	hsv(113, 53%, 74%)
CMYK	cmyk(47.3%, 0%, 53.2%, 26.3%)
CIE-LAB	lab(68.98, -46.42, 42.07)
CIE-LCH	lch(68.98, 62.65, 137.81°)
OKLab	oklab(71.69% -0.1267 0.1006)
OKLCH	oklch(71.69% 0.162 141.6)
XYZ	xyz(24.8892, 39.3219, 15.5090)
Luminance	0.3932 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC58 #B158BC

analogous

#95BC58 #63BC58 #58BC7F

triadic

#63BC58 #5863BC #BC5863

tetradic

#63BC58 #5895BC #B158BC #BC7F58

square

#63BC58 #5895BC #B158BC #BC7F58

split-complementary

#63BC58 #7F58BC #BC5895

monochromatic

#336E2C #48993E #63BC58 #8CCE84 #B5DFAF

Accessibility & contrast

On white

2.37

#63BC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#63BC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC58

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC58	#FFFFFF	#000000	##000000
##63BC58	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AD4F

Deuteranopia (green-blind)

#B4A55F

Tritanopia (blue-blind)

#59B7A5

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #63bc58;
/* rgb */ color: rgb(99, 188, 88);
/* oklch */ color: oklch(71.7% 0.162 141.6);

Tailwind

colors: {
  custom: {
    50: '#95d189',
    500: '#63bc58',
    950: '#000000',
  },
}

SCSS

$custom: #63bc58;
$custom-light: #95d189;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc58",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 88
  },
  "hsl": {
    "h": 113.4,
    "s": 42.735,
    "l": 54.118
  },
  "oklch": {
    "l": 0.71688,
    "c": 0.1618,
    "h": 141.6
  },
  "luminance": 0.39324
}

Semantic roles & 50–950 ramp

primary

#63BC58

secondary

#C8A3CD

accent

#55D3C5

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0E140C

muted

#7E827D

Preview Lab

Preview with #63BC58

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

Preview Lab → · Contrast checker → · Palette generator →