#63E394#63E394

#63E394 is a very light, vivid green. Relative luminance 0.597; OKLCH L 82.4% C 0.160 H 153.8°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#63E394
RGB	rgb(99, 227, 148)
HSL	hsl(143, 70%, 64%)
HSV	hsv(143, 56%, 89%)
CMYK	cmyk(56.4%, 0%, 34.8%, 11%)
CIE-LAB	lab(81.69, -52.87, 28.19)
CIE-LCH	lch(81.69, 59.91, 151.93°)
OKLab	oklab(82.39% -0.1435 0.0708)
OKLCH	oklch(82.39% 0.16 153.8)
XYZ	xyz(37.9570, 59.7254, 37.5391)
Luminance	0.5973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E394 #E363B2

analogous

#72E363 #63E394 #63E3D4

triadic

#63E394 #9463E3 #E39463

tetradic

#63E394 #6372E3 #E363B2 #E3D463

square

#63E394 #6372E3 #E363B2 #E3D463

split-complementary

#63E394 #D463E3 #E36372

monochromatic

#1FAD55 #2FDA70 #63E394 #97ECB8 #CBF6DB

Accessibility & contrast

On white

1.62

#63E394 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#63E394 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E394

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E394	#FFFFFF	#000000	##000000
##63E394	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D28F

Deuteranopia (green-blind)

#D1C699

Tritanopia (blue-blind)

#3CE0CF

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e394;
/* rgb */ color: rgb(99, 227, 148);
/* oklch */ color: oklch(82.4% 0.160 153.8);

Tailwind

colors: {
  custom: {
    50: '#99edb4',
    500: '#63e394',
    950: '#000000',
  },
}

SCSS

$custom: #63e394;
$custom-light: #99edb4;
$custom-dark: #000000;

JSON

{
  "hex": "#63e394",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 148
  },
  "hsl": {
    "h": 142.969,
    "s": 69.565,
    "l": 63.922
  },
  "oklch": {
    "l": 0.82386,
    "c": 0.16005,
    "h": 153.8
  },
  "luminance": 0.59729
}

Semantic roles & 50–950 ramp

primary

#63E394

secondary

#AE3C82

accent

#1489D2

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1611

muted

#808581

Preview Lab

Preview with #63E394

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

Preview Lab → · Contrast checker → · Palette generator →