#63E657#63E657

#63E657 is a very light, highly saturated green. Relative luminance 0.599; OKLCH L 82.2% C 0.217 H 142.0°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#63E657
RGB	rgb(99, 230, 87)
HSL	hsl(115, 74%, 62%)
HSV	hsv(115, 62%, 90%)
CMYK	cmyk(57%, 0%, 62.2%, 9.8%)
CIE-LAB	lab(81.80, -62.62, 57.39)
CIE-LCH	lch(81.80, 84.95, 137.50°)
OKLab	oklab(82.22% -0.1707 0.1336)
OKLCH	oklch(82.22% 0.217 142)
XYZ	xyz(35.1609, 59.9313, 18.7300)
Luminance	0.5993 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E657 #DA57E6

analogous

#ABE657 #63E657 #57E693

triadic

#63E657 #5763E6 #E65763

tetradic

#63E657 #57ABE6 #DA57E6 #E69357

square

#63E657 #57ABE6 #DA57E6 #E69357

split-complementary

#63E657 #9357E6 #E657AB

monochromatic

#25A919 #32DE22 #63E657 #94EE8C #C6F6C2

Accessibility & contrast

On white

1.62

#63E657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.99

#63E657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E657

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E657	#FFFFFF	#000000	##000000
##63E657	1.00	1.62	12.99	12.99
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.99	21.00	1.00	1.00
##000000	12.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD246

Deuteranopia (green-blind)

#DBC763

Tritanopia (blue-blind)

#4FDFC8

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e657;
/* rgb */ color: rgb(99, 230, 87);
/* oklch */ color: oklch(82.2% 0.217 142.0);

Tailwind

colors: {
  custom: {
    50: '#9bef8c',
    500: '#63e657',
    950: '#000000',
  },
}

SCSS

$custom: #63e657;
$custom-light: #9bef8c;
$custom-dark: #000000;

JSON

{
  "hex": "#63e657",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 87
  },
  "hsl": {
    "h": 114.965,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.82221,
    "c": 0.2168,
    "h": 142
  },
  "luminance": 0.59934
}

Semantic roles & 50–950 ramp

primary

#63E657

secondary

#A136AB

accent

#0FD6C6

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #63E657

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

Preview Lab → · Contrast checker → · Palette generator →