#63E396#63E396

#63E396 is a very light, vivid green. Relative luminance 0.598; OKLCH L 82.4% C 0.158 H 154.4°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#63E396
RGB	rgb(99, 227, 150)
HSL	hsl(144, 70%, 64%)
HSV	hsv(144, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 33.9%, 11%)
CIE-LAB	lab(81.72, -52.50, 27.21)
CIE-LCH	lch(81.72, 59.13, 152.60°)
OKLab	oklab(82.43% -0.1427 0.0685)
OKLCH	oklch(82.43% 0.158 154.4)
XYZ	xyz(38.1167, 59.7893, 38.3800)
Luminance	0.5979 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E396 #E363B0

analogous

#70E363 #63E396 #63E3D6

triadic

#63E396 #9663E3 #E39663

tetradic

#63E396 #6370E3 #E363B0 #E3D663

square

#63E396 #6370E3 #E363B0 #E3D663

split-complementary

#63E396 #D663E3 #E36370

monochromatic

#1FAD57 #2FDA73 #63E396 #97ECB9 #CBF6DC

Accessibility & contrast

On white

1.62

#63E396 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#63E396 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E396

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E396	#FFFFFF	#000000	##000000
##63E396	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D391

Deuteranopia (green-blind)

#D1C69B

Tritanopia (blue-blind)

#3BE1CF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e396;
/* rgb */ color: rgb(99, 227, 150);
/* oklch */ color: oklch(82.4% 0.158 154.4);

Tailwind

colors: {
  custom: {
    50: '#99edb5',
    500: '#63e396',
    950: '#000000',
  },
}

SCSS

$custom: #63e396;
$custom-light: #99edb5;
$custom-dark: #000000;

JSON

{
  "hex": "#63e396",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 150
  },
  "hsl": {
    "h": 143.906,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82426,
    "c": 0.15823,
    "h": 154.4
  },
  "luminance": 0.59793
}

Semantic roles & 50–950 ramp

primary

#63E396

secondary

#AE3C81

accent

#1486D2

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #63E396

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

Preview Lab → · Contrast checker → · Palette generator →