#03353A#03353A

#03353A is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.1% C 0.050 H 205.4°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#03353A
RGB	rgb(3, 53, 58)
HSL	hsl(185, 90%, 12%)
HSV	hsv(185, 95%, 23%)
CMYK	cmyk(94.8%, 8.6%, 0%, 77.3%)
CIE-LAB	lab(19.52, -13.38, -7.64)
CIE-LCH	lch(19.52, 15.40, 209.72°)
OKLab	oklab(30.1% -0.0448 -0.0213)
OKLCH	oklch(30.1% 0.05 205.4)
XYZ	xyz(2.0740, 2.8708, 4.4470)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03353A #3A0803

analogous

#033A24 #03353A #031A3A

triadic

#03353A #3A0335 #353A03

tetradic

#03353A #24033A #3A0803 #1A3A03

square

#03353A #24033A #3A0803 #1A3A03

split-complementary

#03353A #3A031A #3A2403

monochromatic

#021B1D #021B1D #03353A #066A74 #099FAE

Accessibility & contrast

On white

13.34

#03353A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#03353A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03353A

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03353A	#FFFFFF	#000000	##FFFFFF
##03353A	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F323A

Deuteranopia (green-blind)

#282D3A

Tritanopia (blue-blind)

#003836

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #03353a;
/* rgb */ color: rgb(3, 53, 58);
/* oklch */ color: oklch(30.1% 0.050 205.4);

Tailwind

colors: {
  custom: {
    50: '#506c70',
    500: '#03353a',
    950: '#000000',
  },
}

SCSS

$custom: #03353a;
$custom-light: #506c70;
$custom-dark: #000000;

JSON

{
  "hex": "#03353a",
  "rgb": {
    "r": 3,
    "g": 53,
    "b": 58
  },
  "hsl": {
    "h": 185.455,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30104,
    "c": 0.04959,
    "h": 205.4
  },
  "luminance": 0.02871
}

Semantic roles & 50–950 ramp

primary

#03353A

secondary

#7D251C

accent

#3C29FF

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020707

muted

#787A7A

Preview Lab

Preview with #03353A

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

Preview Lab → · Contrast checker → · Palette generator →