#03343A#03343A

#03343A is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.8% C 0.049 H 207.7°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#03343A
RGB	rgb(3, 52, 58)
HSL	hsl(187, 90%, 12%)
HSV	hsv(187, 95%, 23%)
CMYK	cmyk(94.8%, 10.3%, 0%, 77.3%)
CIE-LAB	lab(19.14, -12.78, -8.21)
CIE-LCH	lch(19.14, 15.19, 212.71°)
OKLab	oklab(29.8% -0.0436 -0.0229)
OKLCH	oklch(29.8% 0.049 207.7)
XYZ	xyz(2.0289, 2.7806, 4.4319)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03343A #3A0903

analogous

#033A25 #03343A #03193A

triadic

#03343A #3A0334 #343A03

tetradic

#03343A #25033A #3A0903 #193A03

square

#03343A #25033A #3A0903 #193A03

split-complementary

#03343A #3A0319 #3A2503

monochromatic

#021A1D #021A1D #03343A #066874 #099CAE

Accessibility & contrast

On white

13.49

#03343A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#03343A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03343A

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03343A	#FFFFFF	#000000	##FFFFFF
##03343A	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E323A

Deuteranopia (green-blind)

#272C3A

Tritanopia (blue-blind)

#003736

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #03343a;
/* rgb */ color: rgb(3, 52, 58);
/* oklch */ color: oklch(29.8% 0.049 207.7);

Tailwind

colors: {
  custom: {
    50: '#506b70',
    500: '#03343a',
    950: '#000000',
  },
}

SCSS

$custom: #03343a;
$custom-light: #506b70;
$custom-dark: #000000;

JSON

{
  "hex": "#03343a",
  "rgb": {
    "r": 3,
    "g": 52,
    "b": 58
  },
  "hsl": {
    "h": 186.545,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.298,
    "c": 0.04928,
    "h": 207.7
  },
  "luminance": 0.02781
}

Semantic roles & 50–950 ramp

primary

#03343A

secondary

#7D271C

accent

#4029FF

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #03343A

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

Preview Lab → · Contrast checker → · Palette generator →