#63E48D#63E48D

#63E48D is a very light, vivid green. Relative luminance 0.601; OKLCH L 82.5% C 0.168 H 151.6°. Best body text is #000000 at 13.01:1 contrast (WCAG AA passes).

Color values

HEX	#63E48D
RGB	rgb(99, 228, 141)
HSL	hsl(140, 70%, 64%)
HSV	hsv(140, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 38.2%, 10.6%)
CIE-LAB	lab(81.87, -54.50, 32.00)
CIE-LCH	lch(81.87, 63.20, 149.58°)
OKLab	oklab(82.5% -0.1477 0.0797)
OKLCH	oklch(82.5% 0.168 151.6)
XYZ	xyz(37.6939, 60.0591, 34.8003)
Luminance	0.6006 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E48D #E463BA

analogous

#7AE463 #63E48D #63E4CE

triadic

#63E48D #8D63E4 #E48D63

tetradic

#63E48D #637AE4 #E463BA #E4CE63

square

#63E48D #637AE4 #E463BA #E4CE63

split-complementary

#63E48D #CE63E4 #E4637A

monochromatic

#1EAE4D #2FDB67 #63E48D #97EDB3 #CBF6D9

Accessibility & contrast

On white

1.61

#63E48D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.01

#63E48D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E48D

13.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E48D	#FFFFFF	#000000	##000000
##63E48D	1.00	1.61	13.01	13.01
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.01	21.00	1.00	1.00
##000000	13.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D387

Deuteranopia (green-blind)

#D3C793

Tritanopia (blue-blind)

#3FE1CE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e48d;
/* rgb */ color: rgb(99, 228, 141);
/* oklch */ color: oklch(82.5% 0.168 151.6);

Tailwind

colors: {
  custom: {
    50: '#9aedaf',
    500: '#63e48d',
    950: '#000000',
  },
}

SCSS

$custom: #63e48d;
$custom-light: #9aedaf;
$custom-dark: #000000;

JSON

{
  "hex": "#63e48d",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 141
  },
  "hsl": {
    "h": 139.535,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.82496,
    "c": 0.16782,
    "h": 151.6
  },
  "luminance": 0.60063
}

Semantic roles & 50–950 ramp

primary

#63E48D

secondary

#B03C8A

accent

#1394D3

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1610

muted

#808581

Preview Lab

Preview with #63E48D

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

Preview Lab → · Contrast checker → · Palette generator →