#063A3A#063A3A

#063A3A is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.051 H 194.9°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#063A3A
RGB	rgb(6, 58, 58)
HSL	hsl(180, 81%, 13%)
HSV	hsv(180, 90%, 23%)
CMYK	cmyk(89.7%, 0%, 0%, 77.3%)
CIE-LAB	lab(21.47, -15.81, -4.69)
CIE-LCH	lch(21.47, 16.49, 196.54°)
OKLab	oklab(31.71% -0.0491 -0.0131)
OKLCH	oklch(31.71% 0.051 194.9)
XYZ	xyz(2.3515, 3.3700, 4.5287)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063A3A #3A0606

analogous

#063A20 #063A3A #06203A

triadic

#063A3A #3A063A #3A3A06

tetradic

#063A3A #20063A #3A0606 #203A06

square

#063A3A #20063A #3A0606 #203A06

split-complementary

#063A3A #3A0620 #3A2006

monochromatic

#031C1C #031C1C #063A3A #0C7171 #11A9A9

Accessibility & contrast

On white

12.54

#063A3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#063A3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063A3A

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063A3A	#FFFFFF	#000000	##FFFFFF
##063A3A	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35373A

Deuteranopia (green-blind)

#2E313A

Tritanopia (blue-blind)

#003C3A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #063a3a;
/* rgb */ color: rgb(6, 58, 58);
/* oklch */ color: oklch(31.7% 0.051 194.9);

Tailwind

colors: {
  custom: {
    50: '#527070',
    500: '#063a3a',
    950: '#000000',
  },
}

SCSS

$custom: #063a3a;
$custom-light: #527070;
$custom-dark: #000000;

JSON

{
  "hex": "#063a3a",
  "rgb": {
    "r": 6,
    "g": 58,
    "b": 58
  },
  "hsl": {
    "h": 180,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.31709,
    "c": 0.05083,
    "h": 194.9
  },
  "luminance": 0.0337
}

Semantic roles & 50–950 ramp

primary

#063A3A

secondary

#7A2222

accent

#3030F8

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #063A3A

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

Preview Lab → · Contrast checker → · Palette generator →