#63B486#63B486

#63B486 is a light, moderate green. Relative luminance 0.370; OKLCH L 70.5% C 0.105 H 157.3°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#63B486
RGB	rgb(99, 180, 134)
HSL	hsl(146, 35%, 55%)
HSV	hsv(146, 45%, 71%)
CMYK	cmyk(45%, 0%, 25.6%, 29.4%)
CIE-LAB	lab(67.29, -35.39, 15.91)
CIE-LCH	lch(67.29, 38.80, 155.80°)
OKLab	oklab(70.55% -0.0973 0.0406)
OKLCH	oklch(70.55% 0.105 157.3)
XYZ	xyz(25.7680, 37.0145, 28.3363)
Luminance	0.3702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B486 #B46391

analogous

#69B463 #63B486 #63B4AF

triadic

#63B486 #8663B4 #B48663

tetradic

#63B486 #6369B4 #B46391 #B4AF63

square

#63B486 #6369B4 #B46391 #B4AF63

split-complementary

#63B486 #AF63B4 #B46369

monochromatic

#336A4B #479368 #63B486 #8CC8A6 #B6DCC6

Accessibility & contrast

On white

2.50

#63B486 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#63B486 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B486

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B486	#FFFFFF	#000000	##000000
##63B486	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A983

Deuteranopia (green-blind)

#A7A089

Tritanopia (blue-blind)

#4FB3A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #63b486;
/* rgb */ color: rgb(99, 180, 134);
/* oklch */ color: oklch(70.5% 0.105 157.3);

Tailwind

colors: {
  custom: {
    50: '#94cba9',
    500: '#63b486',
    950: '#000000',
  },
}

SCSS

$custom: #63b486;
$custom-light: #94cba9;
$custom-dark: #000000;

JSON

{
  "hex": "#63b486",
  "rgb": {
    "r": 99,
    "g": 180,
    "b": 134
  },
  "hsl": {
    "h": 145.926,
    "s": 35.065,
    "l": 54.706
  },
  "oklch": {
    "l": 0.70549,
    "c": 0.10544,
    "h": 157.3
  },
  "luminance": 0.37016
}

Semantic roles & 50–950 ramp

primary

#63B486

secondary

#CAA8BC

accent

#5D9BCB

background

#F9FCFA

surface

#F2F8F4

border

#CCD1CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #63B486

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

Preview Lab → · Contrast checker → · Palette generator →