#063A37#063A37

#063A37 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.6% C 0.051 H 188.9°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#063A37
RGB	rgb(6, 58, 55)
HSL	hsl(177, 81%, 13%)
HSV	hsv(177, 90%, 23%)
CMYK	cmyk(89.7%, 0%, 5.2%, 77.3%)
CIE-LAB	lab(21.36, -16.88, -2.83)
CIE-LCH	lch(21.36, 17.12, 189.53°)
OKLab	oklab(31.58% -0.0508 -0.008)
OKLCH	oklch(31.58% 0.051 188.9)
XYZ	xyz(2.2774, 3.3404, 4.1384)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063A37 #3A0609

analogous

#063A1D #063A37 #06233A

triadic

#063A37 #37063A #3A3706

tetradic

#063A37 #1D063A #3A0609 #233A06

square

#063A37 #1D063A #3A0609 #233A06

split-complementary

#063A37 #3A0623 #3A1D06

monochromatic

#031C1A #031C1A #063A37 #0C716C #11A9A0

Accessibility & contrast

On white

12.59

#063A37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#063A37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063A37

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063A37	#FFFFFF	#000000	##FFFFFF
##063A37	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363637

Deuteranopia (green-blind)

#2F3137

Tritanopia (blue-blind)

#003C39

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #063a37;
/* rgb */ color: rgb(6, 58, 55);
/* oklch */ color: oklch(31.6% 0.051 188.9);

Tailwind

colors: {
  custom: {
    50: '#51706d',
    500: '#063a37',
    950: '#000000',
  },
}

SCSS

$custom: #063a37;
$custom-light: #51706d;
$custom-dark: #000000;

JSON

{
  "hex": "#063a37",
  "rgb": {
    "r": 6,
    "g": 58,
    "b": 55
  },
  "hsl": {
    "h": 176.538,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.31582,
    "c": 0.05138,
    "h": 188.9
  },
  "luminance": 0.03341
}

Semantic roles & 50–950 ramp

primary

#063A37

secondary

#7A2227

accent

#303CF8

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020707

muted

#787A7A

Preview Lab

Preview with #063A37

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

Preview Lab → · Contrast checker → · Palette generator →