#63D343#63D343

#63D343 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.3% C 0.208 H 139.5°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#63D343
RGB	rgb(99, 211, 67)
HSL	hsl(107, 62%, 55%)
HSV	hsv(107, 68%, 83%)
CMYK	cmyk(53.1%, 0%, 68.2%, 17.3%)
CIE-LAB	lab(75.85, -57.56, 59.03)
CIE-LCH	lch(75.85, 82.45, 134.28°)
OKLab	oklab(77.26% -0.1582 0.1349)
OKLCH	oklch(77.26% 0.208 139.5)
XYZ	xyz(29.4518, 49.6441, 13.3394)
Luminance	0.4965 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D343 #B343D3

analogous

#ABD343 #63D343 #43D36B

triadic

#63D343 #4363D3 #D34363

tetradic

#63D343 #43ABD3 #B343D3 #D36B43

square

#63D343 #43ABD3 #B343D3 #D36B43

split-complementary

#63D343 #6B43D3 #D343AB

monochromatic

#337E1E #47B029 #63D343 #8CDF75 #B5EAA6

Accessibility & contrast

On white

1.92

#63D343 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#63D343 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D343

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D343	#FFFFFF	#000000	##000000
##63D343	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C12E

Deuteranopia (green-blind)

#CAB750

Tritanopia (blue-blind)

#58CCB6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d343;
/* rgb */ color: rgb(99, 211, 67);
/* oklch */ color: oklch(77.3% 0.208 139.5);

Tailwind

colors: {
  custom: {
    50: '#99e17e',
    500: '#63d343',
    950: '#000000',
  },
}

SCSS

$custom: #63d343;
$custom-light: #99e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#63d343",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 67
  },
  "hsl": {
    "h": 106.667,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77264,
    "c": 0.20786,
    "h": 139.5
  },
  "luminance": 0.49646
}

Semantic roles & 50–950 ramp

primary

#63D343

secondary

#CA9AD7

accent

#43E5C1

background

#FAFDF8

surface

#F3FBEF

border

#CDD4CA

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #63D343

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

Preview Lab → · Contrast checker → · Palette generator →