#03444E#03444E

#03444E is a dark, moderate teal. Relative luminance 0.047; OKLCH L 35.5% C 0.060 H 211.6°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#03444E
RGB	rgb(3, 68, 78)
HSL	hsl(188, 93%, 16%)
HSV	hsv(188, 96%, 31%)
CMYK	cmyk(96.2%, 12.8%, 0%, 69.4%)
CIE-LAB	lab(25.87, -14.47, -11.33)
CIE-LCH	lch(25.87, 18.38, 218.07°)
OKLab	oklab(35.53% -0.0515 -0.0316)
OKLCH	oklch(35.53% 0.06 211.6)
XYZ	xyz(3.4792, 4.7032, 7.9307)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03444E #4E0D03

analogous

#034E32 #03444E #031E4E

triadic

#03444E #4E0344 #444E03

tetradic

#03444E #32034E #4E0D03 #1E4E03

square

#03444E #32034E #4E0D03 #1E4E03

split-complementary

#03444E #4E031E #4E3203

monochromatic

#011A1D #011A1D #03444E #057789 #08ABC4

Accessibility & contrast

On white

10.82

#03444E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#03444E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03444E

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03444E	#FFFFFF	#000000	##FFFFFF
##03444E	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C414F

Deuteranopia (green-blind)

#333A4E

Tritanopia (blue-blind)

#004847

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #03444e;
/* rgb */ color: rgb(3, 68, 78);
/* oklch */ color: oklch(35.5% 0.060 211.6);

Tailwind

colors: {
  custom: {
    50: '#56787f',
    500: '#03444e',
    950: '#000000',
  },
}

SCSS

$custom: #03444e;
$custom-light: #56787f;
$custom-dark: #000000;

JSON

{
  "hex": "#03444e",
  "rgb": {
    "r": 3,
    "g": 68,
    "b": 78
  },
  "hsl": {
    "h": 188,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.35527,
    "c": 0.06044,
    "h": 211.6
  },
  "luminance": 0.04704
}

Semantic roles & 50–950 ramp

primary

#03444E

secondary

#8E2D1E

accent

#4529FF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#03090A

muted

#787B7C

Preview Lab

Preview with #03444E

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

Preview Lab → · Contrast checker → · Palette generator →