#63BE4F#63BE4F

#63BE4F is a light, vivid green. Relative luminance 0.400; OKLCH L 72.1% C 0.172 H 140.1°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#63BE4F
RGB	rgb(99, 190, 79)
HSL	hsl(109, 46%, 53%)
HSV	hsv(109, 58%, 75%)
CMYK	cmyk(47.9%, 0%, 58.4%, 25.5%)
CIE-LAB	lab(69.50, -48.30, 46.93)
CIE-LCH	lch(69.50, 67.35, 135.83°)
OKLab	oklab(72.08% -0.1323 0.1105)
OKLCH	oklch(72.08% 0.172 140.1)
XYZ	xyz(24.9693, 40.0423, 13.8088)
Luminance	0.4004 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BE4F #AA4FBE

analogous

#9BBE4F #63BE4F #4FBE72

triadic

#63BE4F #4F63BE #BE4F63

tetradic

#63BE4F #4F9BBE #AA4FBE #BE724F

square

#63BE4F #4F9BBE #AA4FBE #BE724F

split-complementary

#63BE4F #724FBE #BE4F9B

monochromatic

#346B28 #499838 #63BE4F #8BCF7C #B2DFA8

Accessibility & contrast

On white

2.33

#63BE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#63BE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BE4F

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BE4F	#FFFFFF	#000000	##000000
##63BE4F	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)

#C3AF44

Deuteranopia (green-blind)

#B7A757

Tritanopia (blue-blind)

#5AB8A6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63be4f;
/* rgb */ color: rgb(99, 190, 79);
/* oklch */ color: oklch(72.1% 0.172 140.1);

Tailwind

colors: {
  custom: {
    50: '#96d284',
    500: '#63be4f',
    950: '#000000',
  },
}

SCSS

$custom: #63be4f;
$custom-light: #96d284;
$custom-dark: #000000;

JSON

{
  "hex": "#63be4f",
  "rgb": {
    "r": 99,
    "g": 190,
    "b": 79
  },
  "hsl": {
    "h": 109.189,
    "s": 46.058,
    "l": 52.745
  },
  "oklch": {
    "l": 0.72078,
    "c": 0.17237,
    "h": 140.1
  },
  "luminance": 0.40044
}

Semantic roles & 50–950 ramp

primary

#63BE4F

secondary

#C49CCC

accent

#52D6BE

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #63BE4F

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

Preview Lab → · Contrast checker → · Palette generator →