#63C488#63C488

#63C488 is a light, vivid green. Relative luminance 0.439; OKLCH L 74.5% C 0.127 H 154.6°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#63C488
RGB	rgb(99, 196, 136)
HSL	hsl(143, 45%, 58%)
HSV	hsv(143, 49%, 77%)
CMYK	cmyk(49.5%, 0%, 30.6%, 23.1%)
CIE-LAB	lab(72.17, -42.16, 21.56)
CIE-LCH	lch(72.17, 47.35, 152.92°)
OKLab	oklab(74.53% -0.1151 0.0546)
OKLCH	oklch(74.53% 0.127 154.6)
XYZ	xyz(29.3273, 43.9077, 30.2174)
Luminance	0.4391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C488 #C4639F

analogous

#6EC463 #63C488 #63C4B9

triadic

#63C488 #8863C4 #C48863

tetradic

#63C488 #636EC4 #C4639F #C4B963

square

#63C488 #636EC4 #C4639F #C4B963

split-complementary

#63C488 #B963C4 #C4636E

monochromatic

#2F7D4D #40AA68 #63C488 #8FD5AA #BCE6CC

Accessibility & contrast

On white

2.15

#63C488 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#63C488 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C488

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C488	#FFFFFF	#000000	##000000
##63C488	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B784

Deuteranopia (green-blind)

#B5AD8C

Tritanopia (blue-blind)

#4BC2B4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #63c488;
/* rgb */ color: rgb(99, 196, 136);
/* oklch */ color: oklch(74.5% 0.127 154.6);

Tailwind

colors: {
  custom: {
    50: '#95d6ab',
    500: '#63c488',
    950: '#000000',
  },
}

SCSS

$custom: #63c488;
$custom-light: #95d6ab;
$custom-dark: #000000;

JSON

{
  "hex": "#63c488",
  "rgb": {
    "r": 99,
    "g": 196,
    "b": 136
  },
  "hsl": {
    "h": 142.887,
    "s": 45.116,
    "l": 57.843
  },
  "oklch": {
    "l": 0.74532,
    "c": 0.12736,
    "h": 154.6
  },
  "luminance": 0.4391
}

Semantic roles & 50–950 ramp

primary

#63C488

secondary

#D5AEC6

accent

#53A3D5

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0E1410

muted

#7E837F

Preview Lab

Preview with #63C488

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

Preview Lab → · Contrast checker → · Palette generator →