#063337#063337

#063337 is a dark, muted teal. Relative luminance 0.027; OKLCH L 29.4% C 0.046 H 204.0°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#063337
RGB	rgb(6, 51, 55)
HSL	hsl(185, 80%, 12%)
HSV	hsv(185, 89%, 22%)
CMYK	cmyk(89.1%, 7.3%, 0%, 78.4%)
CIE-LAB	lab(18.72, -12.83, -6.78)
CIE-LCH	lch(18.72, 14.51, 207.85°)
OKLab	oklab(29.44% -0.0424 -0.0188)
OKLCH	oklch(29.44% 0.046 204)
XYZ	xyz(1.9482, 2.6820, 4.0287)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063337 #370A06

analogous

#063723 #063337 #061B37

triadic

#063337 #370633 #333706

tetradic

#063337 #230637 #370A06 #1B3706

square

#063337 #230637 #370A06 #1B3706

split-complementary

#063337 #37061B #372306

monochromatic

#031A1C #031A1C #063337 #0C666E #1299A5

Accessibility & contrast

On white

13.67

#063337 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#063337 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063337

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063337	#FFFFFF	#000000	##FFFFFF
##063337	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3037

Deuteranopia (green-blind)

#272B37

Tritanopia (blue-blind)

#003634

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #063337;
/* rgb */ color: rgb(6, 51, 55);
/* oklch */ color: oklch(29.4% 0.046 204.0);

Tailwind

colors: {
  custom: {
    50: '#506b6d',
    500: '#063337',
    950: '#000000',
  },
}

SCSS

$custom: #063337;
$custom-light: #506b6d;
$custom-dark: #000000;

JSON

{
  "hex": "#063337",
  "rgb": {
    "r": 6,
    "g": 51,
    "b": 55
  },
  "hsl": {
    "h": 184.898,
    "s": 80.328,
    "l": 11.961
  },
  "oklch": {
    "l": 0.29441,
    "c": 0.04636,
    "h": 204
  },
  "luminance": 0.02682
}

Semantic roles & 50–950 ramp

primary

#063337

secondary

#772821

accent

#4131F7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020607

muted

#787A7A

Preview Lab

Preview with #063337

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

Preview Lab → · Contrast checker → · Palette generator →