#63E45A#63E45A

#63E45A is a light, highly saturated green. Relative luminance 0.589; OKLCH L 81.8% C 0.212 H 142.3°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#63E45A
RGB	rgb(99, 228, 90)
HSL	hsl(116, 72%, 62%)
HSV	hsv(116, 61%, 89%)
CMYK	cmyk(56.6%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(81.22, -61.60, 55.46)
CIE-LCH	lch(81.22, 82.89, 138.00°)
OKLab	oklab(81.75% -0.1678 0.1298)
OKLCH	oklch(81.75% 0.212 142.3)
XYZ	xyz(34.7327, 58.8746, 19.2045)
Luminance	0.5888 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E45A #DB5AE4

analogous

#A8E45A #63E45A #5AE496

triadic

#63E45A #5A63E4 #E45A63

tetradic

#63E45A #5AA8E4 #DB5AE4 #E4965A

square

#63E45A #5AA8E4 #DB5AE4 #E4965A

split-complementary

#63E45A #965AE4 #E45AA8

monochromatic

#25A81C #31DB25 #63E45A #95ED8F #C6F5C3

Accessibility & contrast

On white

1.64

#63E45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#63E45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E45A

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E45A	#FFFFFF	#000000	##000000
##63E45A	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D14B

Deuteranopia (green-blind)

#D8C665

Tritanopia (blue-blind)

#4FDEC7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #63e45a;
/* rgb */ color: rgb(99, 228, 90);
/* oklch */ color: oklch(81.8% 0.212 142.3);

Tailwind

colors: {
  custom: {
    50: '#9bed8d',
    500: '#63e45a',
    950: '#000000',
  },
}

SCSS

$custom: #63e45a;
$custom-light: #9bed8d;
$custom-dark: #000000;

JSON

{
  "hex": "#63e45a",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 116.087,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.81753,
    "c": 0.21213,
    "h": 142.3
  },
  "luminance": 0.58878
}

Semantic roles & 50–950 ramp

primary

#63E45A

secondary

#A338AA

accent

#12D4C7

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #63E45A

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

Preview Lab → · Contrast checker → · Palette generator →