#063942#063942

#063942 is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.8% C 0.052 H 212.9°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#063942
RGB	rgb(6, 57, 66)
HSL	hsl(189, 83%, 14%)
HSV	hsv(189, 91%, 26%)
CMYK	cmyk(90.9%, 13.6%, 0%, 74.1%)
CIE-LAB	lab(21.42, -12.19, -10.15)
CIE-LCH	lch(21.42, 15.87, 219.79°)
OKLab	oklab(31.78% -0.0438 -0.0283)
OKLCH	oklch(31.78% 0.052 212.9)
XYZ	xyz(2.5212, 3.3580, 5.6685)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063942 #420F06

analogous

#06422D #063942 #061B42

triadic

#063942 #420639 #394206

tetradic

#063942 #2D0642 #420F06 #1B4206

square

#063942 #2D0642 #420F06 #1B4206

split-complementary

#063942 #42061B #422D06

monochromatic

#03181C #03181C #063942 #0B697A #109AB2

Accessibility & contrast

On white

12.56

#063942 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#063942 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063942

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063942	#FFFFFF	#000000	##FFFFFF
##063942	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323743

Deuteranopia (green-blind)

#2A3142

Tritanopia (blue-blind)

#003D3C

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #063942;
/* rgb */ color: rgb(6, 57, 66);
/* oklch */ color: oklch(31.8% 0.052 212.9);

Tailwind

colors: {
  custom: {
    50: '#536f76',
    500: '#063942',
    950: '#000000',
  },
}

SCSS

$custom: #063942;
$custom-light: #536f76;
$custom-dark: #000000;

JSON

{
  "hex": "#063942",
  "rgb": {
    "r": 6,
    "g": 57,
    "b": 66
  },
  "hsl": {
    "h": 189,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.31781,
    "c": 0.05217,
    "h": 212.9
  },
  "luminance": 0.03358
}

Semantic roles & 50–950 ramp

primary

#063942

secondary

#823022

accent

#4D2EFA

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #063942

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

Preview Lab → · Contrast checker → · Palette generator →