#63BB58#63BB58

#63BB58 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.4% C 0.160 H 141.5°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#63BB58
RGB	rgb(99, 187, 88)
HSL	hsl(113, 42%, 54%)
HSV	hsv(113, 53%, 73%)
CMYK	cmyk(47.1%, 0%, 52.9%, 26.7%)
CIE-LAB	lab(68.68, -46.01, 41.70)
CIE-LCH	lch(68.68, 62.10, 137.81°)
OKLab	oklab(71.44% -0.1256 0.0998)
OKLCH	oklch(71.44% 0.16 141.5)
XYZ	xyz(24.6763, 38.8962, 15.4380)
Luminance	0.3890 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BB58 #B058BB

analogous

#95BB58 #63BB58 #58BB7F

triadic

#63BB58 #5863BB #BB5863

tetradic

#63BB58 #5895BB #B058BB #BB7F58

square

#63BB58 #5895BB #B058BB #BB7F58

split-complementary

#63BB58 #7F58BB #BB5895

monochromatic

#336C2C #48983E #63BB58 #8CCD83 #B4DEAF

Accessibility & contrast

On white

2.39

#63BB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#63BB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BB58

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BB58	#FFFFFF	#000000	##000000
##63BB58	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAC4F

Deuteranopia (green-blind)

#B3A55F

Tritanopia (blue-blind)

#5AB6A5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #63bb58;
/* rgb */ color: rgb(99, 187, 88);
/* oklch */ color: oklch(71.4% 0.160 141.5);

Tailwind

colors: {
  custom: {
    50: '#95d089',
    500: '#63bb58',
    950: '#000000',
  },
}

SCSS

$custom: #63bb58;
$custom-light: #95d089;
$custom-dark: #000000;

JSON

{
  "hex": "#63bb58",
  "rgb": {
    "r": 99,
    "g": 187,
    "b": 88
  },
  "hsl": {
    "h": 113.333,
    "s": 42.128,
    "l": 53.922
  },
  "oklch": {
    "l": 0.71435,
    "c": 0.16042,
    "h": 141.5
  },
  "luminance": 0.38898
}

Semantic roles & 50–950 ramp

primary

#63BB58

secondary

#C8A2CD

accent

#56D2C4

background

#F9FCF8

surface

#F2F9F0

border

#CCD2CB

text

#0E140C

muted

#7E827D

Preview Lab

Preview with #63BB58

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

Preview Lab → · Contrast checker → · Palette generator →