#063A3C#063A3C

#063A3C is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.051 H 198.9°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#063A3C
RGB	rgb(6, 58, 60)
HSL	hsl(182, 82%, 13%)
HSV	hsv(182, 90%, 24%)
CMYK	cmyk(90%, 3.3%, 0%, 76.5%)
CIE-LAB	lab(21.55, -15.08, -5.93)
CIE-LCH	lch(21.55, 16.20, 201.46°)
OKLab	oklab(31.8% -0.048 -0.0165)
OKLCH	oklch(31.8% 0.051 198.9)
XYZ	xyz(2.4034, 3.3908, 4.8019)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063A3C #3C0806

analogous

#063C23 #063A3C #061F3C

triadic

#063A3C #3C063A #3A3C06

tetradic

#063A3C #23063C #3C0806 #1F3C06

square

#063A3C #23063C #3C0806 #1F3C06

split-complementary

#063A3C #3C061F #3C2306

monochromatic

#031B1C #031B1C #063A3C #0C7074 #11A6AB

Accessibility & contrast

On white

12.51

#063A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#063A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063A3C

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063A3C	#FFFFFF	#000000	##FFFFFF
##063A3C	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35373C

Deuteranopia (green-blind)

#2E313C

Tritanopia (blue-blind)

#003C3A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #063a3c;
/* rgb */ color: rgb(6, 58, 60);
/* oklch */ color: oklch(31.8% 0.051 198.9);

Tailwind

colors: {
  custom: {
    50: '#527071',
    500: '#063a3c',
    950: '#000000',
  },
}

SCSS

$custom: #063a3c;
$custom-light: #527071;
$custom-dark: #000000;

JSON

{
  "hex": "#063a3c",
  "rgb": {
    "r": 6,
    "g": 58,
    "b": 60
  },
  "hsl": {
    "h": 182.222,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.31796,
    "c": 0.05079,
    "h": 198.9
  },
  "luminance": 0.03391
}

Semantic roles & 50–950 ramp

primary

#063A3C

secondary

#7C2522

accent

#3730F8

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#030707

muted

#787A7A

Preview Lab

Preview with #063A3C

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

Preview Lab → · Contrast checker → · Palette generator →