#063B3B#063B3B

#063B3B is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.1% C 0.051 H 194.9°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#063B3B
RGB	rgb(6, 59, 59)
HSL	hsl(180, 82%, 13%)
HSV	hsv(180, 90%, 23%)
CMYK	cmyk(89.8%, 0%, 0%, 76.9%)
CIE-LAB	lab(21.88, -16.02, -4.75)
CIE-LCH	lch(21.88, 16.71, 196.53°)
OKLab	oklab(32.06% -0.0498 -0.0132)
OKLCH	oklch(32.06% 0.051 194.9)
XYZ	xyz(2.4281, 3.4821, 4.6810)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063B3B #3B0606

analogous

#063B20 #063B3B #06203B

triadic

#063B3B #3B063B #3B3B06

tetradic

#063B3B #20063B #3B0606 #203B06

square

#063B3B #20063B #3B0606 #203B06

split-complementary

#063B3B #3B0620 #3B2006

monochromatic

#031C1C #031C1C #063B3B #0C7373 #11AAAA

Accessibility & contrast

On white

12.38

#063B3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#063B3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063B3B

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063B3B	#FFFFFF	#000000	##FFFFFF
##063B3B	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36383B

Deuteranopia (green-blind)

#2F323B

Tritanopia (blue-blind)

#003D3B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #063b3b;
/* rgb */ color: rgb(6, 59, 59);
/* oklch */ color: oklch(32.1% 0.051 194.9);

Tailwind

colors: {
  custom: {
    50: '#527170',
    500: '#063b3b',
    950: '#000000',
  },
}

SCSS

$custom: #063b3b;
$custom-light: #527170;
$custom-dark: #000000;

JSON

{
  "hex": "#063b3b",
  "rgb": {
    "r": 6,
    "g": 59,
    "b": 59
  },
  "hsl": {
    "h": 180,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.32055,
    "c": 0.05149,
    "h": 194.9
  },
  "luminance": 0.03482
}

Semantic roles & 50–950 ramp

primary

#063B3B

secondary

#7B2222

accent

#3030F8

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #063B3B

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

Preview Lab → · Contrast checker → · Palette generator →