#63BE4E#63BE4E

#63BE4E is a light, vivid green. Relative luminance 0.400; OKLCH L 72.1% C 0.173 H 140.0°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#63BE4E
RGB	rgb(99, 190, 78)
HSL	hsl(109, 46%, 53%)
HSV	hsv(109, 59%, 75%)
CMYK	cmyk(47.9%, 0%, 58.9%, 25.5%)
CIE-LAB	lab(69.49, -48.42, 47.38)
CIE-LCH	lch(69.49, 67.74, 135.62°)
OKLab	oklab(72.07% -0.1327 0.1113)
OKLCH	oklch(72.07% 0.173 140)
XYZ	xyz(24.9332, 40.0279, 13.6186)
Luminance	0.4003 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BE4E #A94EBE

analogous

#9BBE4E #63BE4E #4EBE71

triadic

#63BE4E #4E63BE #BE4E63

tetradic

#63BE4E #4E9BBE #A94EBE #BE714E

square

#63BE4E #4E9BBE #A94EBE #BE714E

split-complementary

#63BE4E #714EBE #BE4E9B

monochromatic

#346A27 #499738 #63BE4E #8ACE7B #B2DFA8

Accessibility & contrast

On white

2.33

#63BE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#63BE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BE4E

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BE4E	#FFFFFF	#000000	##000000
##63BE4E	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AF42

Deuteranopia (green-blind)

#B7A757

Tritanopia (blue-blind)

#5BB8A6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63be4e;
/* rgb */ color: rgb(99, 190, 78);
/* oklch */ color: oklch(72.1% 0.173 140.0);

Tailwind

colors: {
  custom: {
    50: '#96d283',
    500: '#63be4e',
    950: '#000000',
  },
}

SCSS

$custom: #63be4e;
$custom-light: #96d283;
$custom-dark: #000000;

JSON

{
  "hex": "#63be4e",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 78
  },
  "hsl": {
    "h": 108.75,
    "s": 46.281,
    "l": 52.549
  },
  "oklch": {
    "l": 0.72066,
    "c": 0.1732,
    "h": 140
  },
  "luminance": 0.4003
}

Semantic roles & 50–950 ramp

primary

#63BE4E

secondary

#C39CCC

accent

#52D6BD

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #63BE4E

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

Preview Lab → · Contrast checker → · Palette generator →