#03393A#03393A

#03393A is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.3% C 0.052 H 196.8°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#03393A
RGB	rgb(3, 57, 58)
HSL	hsl(181, 90%, 12%)
HSV	hsv(181, 95%, 23%)
CMYK	cmyk(94.8%, 1.7%, 0%, 77.3%)
CIE-LAB	lab(21.02, -15.71, -5.37)
CIE-LCH	lch(21.02, 16.61, 198.87°)
OKLab	oklab(31.32% -0.0494 -0.0149)
OKLCH	oklch(31.32% 0.052 196.8)
XYZ	xyz(2.2640, 3.2508, 4.5103)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03393A #3A0403

analogous

#033A20 #03393A #031E3A

triadic

#03393A #3A0339 #393A03

tetradic

#03393A #20033A #3A0403 #1E3A03

square

#03393A #20033A #3A0403 #1E3A03

split-complementary

#03393A #3A031E #3A2003

monochromatic

#021D1D #021D1D #03393A #067274 #09ABAE

Accessibility & contrast

On white

12.73

#03393A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#03393A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03393A

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03393A	#FFFFFF	#000000	##FFFFFF
##03393A	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34363A

Deuteranopia (green-blind)

#2D303A

Tritanopia (blue-blind)

#003B39

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #03393a;
/* rgb */ color: rgb(3, 57, 58);
/* oklch */ color: oklch(31.3% 0.052 196.8);

Tailwind

colors: {
  custom: {
    50: '#516f70',
    500: '#03393a',
    950: '#000000',
  },
}

SCSS

$custom: #03393a;
$custom-light: #516f70;
$custom-dark: #000000;

JSON

{
  "hex": "#03393a",
  "rgb": {
    "r": 3,
    "g": 57,
    "b": 58
  },
  "hsl": {
    "h": 181.091,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.31324,
    "c": 0.05164,
    "h": 196.8
  },
  "luminance": 0.03251
}

Semantic roles & 50–950 ramp

primary

#03393A

secondary

#7D1E1C

accent

#2D29FF

background

#F4F6F6

surface

#E7ECEC

border

#C3C7C7

text

#020707

muted

#787A7A

Preview Lab

Preview with #03393A

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

Preview Lab → · Contrast checker → · Palette generator →