#063E3F#063E3F

#063E3F is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.1% C 0.053 H 196.8°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#063E3F
RGB	rgb(6, 62, 63)
HSL	hsl(181, 83%, 14%)
HSV	hsv(181, 90%, 25%)
CMYK	cmyk(90.5%, 1.6%, 0%, 75.3%)
CIE-LAB	lab(23.14, -16.27, -5.54)
CIE-LCH	lch(23.14, 17.18, 198.81°)
OKLab	oklab(33.13% -0.0511 -0.0154)
OKLCH	oklch(33.13% 0.053 196.8)
XYZ	xyz(2.6945, 3.8425, 5.3013)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063E3F #3F0706

analogous

#063F23 #063E3F #06213F

triadic

#063E3F #3F063E #3E3F06

tetradic

#063E3F #23063F #3F0706 #213F06

square

#063E3F #23063F #3F0706 #213F06

split-complementary

#063E3F #3F0621 #3F2306

monochromatic

#031B1C #031B1C #063E3F #0B7577 #11ACAF

Accessibility & contrast

On white

11.87

#063E3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#063E3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063E3F

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063E3F	#FFFFFF	#000000	##FFFFFF
##063E3F	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393A3F

Deuteranopia (green-blind)

#31353F

Tritanopia (blue-blind)

#00403E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #063e3f;
/* rgb */ color: rgb(6, 62, 63);
/* oklch */ color: oklch(33.1% 0.053 196.8);

Tailwind

colors: {
  custom: {
    50: '#537374',
    500: '#063e3f',
    950: '#000000',
  },
}

SCSS

$custom: #063e3f;
$custom-light: #537374;
$custom-dark: #000000;

JSON

{
  "hex": "#063e3f",
  "rgb": {
    "r": 6,
    "g": 62,
    "b": 63
  },
  "hsl": {
    "h": 181.053,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.33133,
    "c": 0.05339,
    "h": 196.8
  },
  "luminance": 0.03843
}

Semantic roles & 50–950 ramp

primary

#063E3F

secondary

#7F2422

accent

#322FF9

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #063E3F

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

Preview Lab → · Contrast checker → · Palette generator →