#63D47F#63D47F

#63D47F is a light, vivid green. Relative luminance 0.513; OKLCH L 78.3% C 0.159 H 149.5°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#63D47F
RGB	rgb(99, 212, 127)
HSL	hsl(135, 57%, 61%)
HSV	hsv(135, 53%, 83%)
CMYK	cmyk(53.3%, 0%, 40.1%, 16.9%)
CIE-LAB	lab(76.84, -50.48, 32.50)
CIE-LCH	lch(76.84, 60.04, 147.22°)
OKLab	oklab(78.3% -0.1368 0.0806)
OKLCH	oklch(78.3% 0.159 149.5)
XYZ	xyz(32.5176, 51.2692, 28.2569)
Luminance	0.5127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D47F #D463B8

analogous

#7FD463 #63D47F #63D4B7

triadic

#63D47F #7F63D4 #D47F63

tetradic

#63D47F #637FD4 #D463B8 #D4B763

square

#63D47F #637FD4 #D463B8 #D4B763

split-complementary

#63D47F #B763D4 #D4637F

monochromatic

#299443 #36C459 #63D47F #93E1A6 #C3EECE

Accessibility & contrast

On white

1.87

#63D47F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#63D47F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D47F

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D47F	#FFFFFF	#000000	##000000
##63D47F	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C479

Deuteranopia (green-blind)

#C6B984

Tritanopia (blue-blind)

#4AD1BF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #63d47f;
/* rgb */ color: rgb(99, 212, 127);
/* oklch */ color: oklch(78.3% 0.159 149.5);

Tailwind

colors: {
  custom: {
    50: '#98e2a5',
    500: '#63d47f',
    950: '#000000',
  },
}

SCSS

$custom: #63d47f;
$custom-light: #98e2a5;
$custom-dark: #000000;

JSON

{
  "hex": "#63d47f",
  "rgb": {
    "r": 99,
    "g": 212,
    "b": 127
  },
  "hsl": {
    "h": 134.867,
    "s": 56.784,
    "l": 60.98
  },
  "oklch": {
    "l": 0.78302,
    "c": 0.1588,
    "h": 149.5
  },
  "luminance": 0.51272
}

Semantic roles & 50–950 ramp

primary

#63D47F

secondary

#994284

accent

#219CC4

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E150F

muted

#7F8480

Preview Lab

Preview with #63D47F

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

Preview Lab → · Contrast checker → · Palette generator →