#63D090#63D090

#63D090 is a light, vivid green. Relative luminance 0.498; OKLCH L 77.7% C 0.137 H 155.5°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#63D090
RGB	rgb(99, 208, 144)
HSL	hsl(145, 54%, 60%)
HSV	hsv(145, 52%, 82%)
CMYK	cmyk(52.4%, 0%, 30.8%, 18.4%)
CIE-LAB	lab(75.93, -45.78, 22.47)
CIE-LCH	lch(75.93, 51.00, 153.86°)
OKLab	oklab(77.65% -0.1249 0.0569)
OKLCH	oklch(77.65% 0.137 155.5)
XYZ	xyz(32.7330, 49.7752, 34.2628)
Luminance	0.4978 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D090 #D063A3

analogous

#6CD063 #63D090 #63D0C7

triadic

#63D090 #9063D0 #D09063

tetradic

#63D090 #636CD0 #D063A3 #D0C763

square

#63D090 #636CD0 #D063A3 #D0C763

split-complementary

#63D090 #C763D0 #D0636C

monochromatic

#2B8E54 #39BD6F #63D090 #92DEB1 #C1ECD3

Accessibility & contrast

On white

1.92

#63D090 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#63D090 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D090

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D090	#FFFFFF	#000000	##000000
##63D090	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC28C

Deuteranopia (green-blind)

#C0B794

Tritanopia (blue-blind)

#44CEBF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d090;
/* rgb */ color: rgb(99, 208, 144);
/* oklch */ color: oklch(77.7% 0.137 155.5);

Tailwind

colors: {
  custom: {
    50: '#97dfb0',
    500: '#63d090',
    950: '#000000',
  },
}

SCSS

$custom: #63d090;
$custom-light: #97dfb0;
$custom-dark: #000000;

JSON

{
  "hex": "#63d090",
  "rgb": {
    "r": 99,
    "g": 208,
    "b": 144
  },
  "hsl": {
    "h": 144.771,
    "s": 53.695,
    "l": 60.196
  },
  "oklch": {
    "l": 0.77653,
    "c": 0.13723,
    "h": 155.5
  },
  "luminance": 0.49778
}

Semantic roles & 50–950 ramp

primary

#63D090

secondary

#DCB3CB

accent

#2480C1

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63D090

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

Preview Lab → · Contrast checker → · Palette generator →