#63BC87#63BC87

#63BC87 is a light, moderate green. Relative luminance 0.404; OKLCH L 72.5% C 0.117 H 155.9°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#63BC87
RGB	rgb(99, 188, 135)
HSL	hsl(144, 40%, 56%)
HSV	hsv(144, 47%, 74%)
CMYK	cmyk(47.3%, 0%, 28.2%, 26.3%)
CIE-LAB	lab(69.73, -38.82, 18.75)
CIE-LCH	lch(69.73, 43.11, 154.22°)
OKLab	oklab(72.54% -0.1063 0.0477)
OKLCH	oklch(72.54% 0.117 155.9)
XYZ	xyz(27.5000, 40.3663, 29.2593)
Luminance	0.4037 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BC87 #BC6398

analogous

#6CBC63 #63BC87 #63BCB4

triadic

#63BC87 #8763BC #BC8763

tetradic

#63BC87 #636CBC #BC6398 #BCB463

square

#63BC87 #636CBC #BC6398 #BCB463

split-complementary

#63BC87 #B463BC #BC636C

monochromatic

#31734C #449E68 #63BC87 #8ECEA8 #B9E1C9

Accessibility & contrast

On white

2.31

#63BC87 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#63BC87 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BC87

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BC87	#FFFFFF	#000000	##000000
##63BC87	1.00	2.31	9.07	9.07
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB084

Deuteranopia (green-blind)

#AEA78A

Tritanopia (blue-blind)

#4DBBAE

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #63bc87;
/* rgb */ color: rgb(99, 188, 135);
/* oklch */ color: oklch(72.5% 0.117 155.9);

Tailwind

colors: {
  custom: {
    50: '#94d1aa',
    500: '#63bc87',
    950: '#000000',
  },
}

SCSS

$custom: #63bc87;
$custom-light: #94d1aa;
$custom-dark: #000000;

JSON

{
  "hex": "#63bc87",
  "rgb": {
    "r": 99,
    "g": 188,
    "b": 135
  },
  "hsl": {
    "h": 144.27,
    "s": 39.91,
    "l": 56.275
  },
  "oklch": {
    "l": 0.7254,
    "c": 0.1165,
    "h": 155.9
  },
  "luminance": 0.40368
}

Semantic roles & 50–950 ramp

primary

#63BC87

secondary

#D0ABC1

accent

#589FD0

background

#F9FCFA

surface

#F2F9F4

border

#CCD2CE

text

#0E1410

muted

#7E827F

Preview Lab

Preview with #63BC87

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

Preview Lab → · Contrast checker → · Palette generator →