#063D3B#063D3B

#063D3B is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.7% C 0.053 H 191.1°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX#063D3B
RGBrgb(6, 61, 59)
HSLhsl(178, 82%, 13%)
HSVhsv(178, 90%, 24%)
CMYKcmyk(90.2%, 0%, 3.3%, 76.1%)
CIE-LABlab(22.62, -17.14, -3.64)
CIE-LCHlch(22.62, 17.52, 192.00°)
OKLaboklab(32.66% -0.0521 -0.0102)
OKLCHoklch(32.66% 0.053 191.1)
XYZxyz(2.5329, 3.6917, 4.7159)
Luminance0.0369 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#063D3B #3D0608
analogous
#063D1F #063D3B #06233D
triadic
#063D3B #3B063D #3D3B06
tetradic
#063D3B #1F063D #3D0608 #233D06
square
#063D3B #1F063D #3D0608 #233D06
split-complementary
#063D3B #3D0623 #3D1F06
monochromatic
#031C1B #031C1B #063D3B #0B7571 #11ACA7

Accessibility & contrast

On white

12.08
#063D3B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.74
#063D3B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063D3B
12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##063D3B#FFFFFF#000000##FFFFFF
##063D3B1.0012.081.7412.08
#FFFFFF12.081.0021.001.00
#0000001.7421.001.0021.00
##FFFFFF12.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#39393B
Deuteranopia (green-blind)
#31343B
Tritanopia (blue-blind)
#003F3C
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #063d3b;
/* rgb */ color: rgb(6, 61, 59);
/* oklch */ color: oklch(32.7% 0.053 191.1);
Tailwind
colors: {
  custom: {
    50: '#527370',
    500: '#063d3b',
    950: '#000000',
  },
}
SCSS
$custom: #063d3b;
$custom-light: #527370;
$custom-dark: #000000;
JSON
{
  "hex": "#063d3b",
  "rgb": {
    "r": 6,
    "g": 61,
    "b": 59
  },
  "hsl": {
    "h": 177.818,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32661,
    "c": 0.0531,
    "h": 191.1
  },
  "luminance": 0.03692
}

Semantic roles & 50–950 ramp

primary
#063D3B
secondary
#7D2225
accent
#2F37F8
background
#F5F6F6
surface
#E8ECEC
border
#C4C7C7
text
#030807
muted
#787B7A

Preview Lab

Preview with #063D3B

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

Preview Lab → · Contrast checker → · Palette generator →

#063D3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva