#063238#063238

#063238 is a dark, muted teal. Relative luminance 0.026; OKLCH L 29.2% C 0.046 H 208.7°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#063238
RGB	rgb(6, 50, 56)
HSL	hsl(187, 81%, 12%)
HSV	hsv(187, 89%, 22%)
CMYK	cmyk(89.3%, 10.7%, 0%, 78%)
CIE-LAB	lab(18.39, -11.83, -7.97)
CIE-LCH	lch(18.39, 14.27, 213.97°)
OKLab	oklab(29.19% -0.0406 -0.0222)
OKLCH	oklch(29.19% 0.046 208.7)
XYZ	xyz(1.9292, 2.6052, 4.1418)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063238 #380C06

analogous

#063825 #063238 #061938

triadic

#063238 #380632 #323806

tetradic

#063238 #250638 #380C06 #193806

square

#063238 #250638 #380C06 #193806

split-complementary

#063238 #380619 #382506

monochromatic

#03191C #03191C #063238 #0C636F #1295A7

Accessibility & contrast

On white

13.81

#063238 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#063238 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063238

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063238	#FFFFFF	#000000	##FFFFFF
##063238	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3038

Deuteranopia (green-blind)

#262B38

Tritanopia (blue-blind)

#003534

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #063238;
/* rgb */ color: rgb(6, 50, 56);
/* oklch */ color: oklch(29.2% 0.046 208.7);

Tailwind

colors: {
  custom: {
    50: '#506a6e',
    500: '#063238',
    950: '#000000',
  },
}

SCSS

$custom: #063238;
$custom-light: #506a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#063238",
  "rgb": {
    "r": 6,
    "g": 50,
    "b": 56
  },
  "hsl": {
    "h": 187.2,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29185,
    "c": 0.0463,
    "h": 208.7
  },
  "luminance": 0.02605
}

Semantic roles & 50–950 ramp

primary

#063238

secondary

#782C21

accent

#4931F7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #063238

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

Preview Lab → · Contrast checker → · Palette generator →