#63E358#63E358

#63E358 is a light, highly saturated green. Relative luminance 0.583; OKLCH L 81.5% C 0.212 H 142.0°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#63E358
RGB	rgb(99, 227, 88)
HSL	hsl(115, 71%, 62%)
HSV	hsv(115, 61%, 89%)
CMYK	cmyk(56.4%, 0%, 61.2%, 11%)
CIE-LAB	lab(80.90, -61.44, 55.96)
CIE-LCH	lch(80.90, 83.11, 137.67°)
OKLab	oklab(81.48% -0.1675 0.1306)
OKLCH	oklch(81.48% 0.212 142)
XYZ	xyz(34.3744, 58.2924, 18.6707)
Luminance	0.5829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E358 #D858E3

analogous

#A9E358 #63E358 #58E393

triadic

#63E358 #5863E3 #E35863

tetradic

#63E358 #58A9E3 #D858E3 #E39358

square

#63E358 #58A9E3 #D858E3 #E39358

split-complementary

#63E358 #9358E3 #E358A9

monochromatic

#27A51C #33D924 #63E358 #94EC8C #C5F5C1

Accessibility & contrast

On white

1.66

#63E358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#63E358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E358

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E358	#FFFFFF	#000000	##000000
##63E358	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D048

Deuteranopia (green-blind)

#D8C563

Tritanopia (blue-blind)

#50DDC5

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63e358;
/* rgb */ color: rgb(99, 227, 88);
/* oklch */ color: oklch(81.5% 0.212 142.0);

Tailwind

colors: {
  custom: {
    50: '#9bed8c',
    500: '#63e358',
    950: '#000000',
  },
}

SCSS

$custom: #63e358;
$custom-light: #9bed8c;
$custom-dark: #000000;

JSON

{
  "hex": "#63e358",
  "rgb": {
    "r": 99,
    "g": 227,
    "b": 88
  },
  "hsl": {
    "h": 115.252,
    "s": 71.282,
    "l": 61.765
  },
  "oklch": {
    "l": 0.81482,
    "c": 0.21242,
    "h": 142
  },
  "luminance": 0.58295
}

Semantic roles & 50–950 ramp

primary

#63E358

secondary

#9E38A7

accent

#12D3C4

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F160C

muted

#80857F

Preview Lab

Preview with #63E358

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

Preview Lab → · Contrast checker → · Palette generator →