#03473B#03473B

#03473B is a dark, moderate teal. Relative luminance 0.048; OKLCH L 35.6% C 0.065 H 176.3°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#03473B
RGB	rgb(3, 71, 59)
HSL	hsl(169, 92%, 15%)
HSV	hsv(169, 96%, 28%)
CMYK	cmyk(95.8%, 0%, 16.9%, 72.2%)
CIE-LAB	lab(26.28, -22.83, 1.71)
CIE-LCH	lch(26.28, 22.89, 175.72°)
OKLab	oklab(35.63% -0.0649 0.0042)
OKLCH	oklch(35.63% 0.065 176.3)
XYZ	xyz(3.0798, 4.8412, 4.9089)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03473B #47030F

analogous

#034719 #03473B #033147

triadic

#03473B #3B0347 #473B03

tetradic

#03473B #190347 #47030F #314703

square

#03473B #190347 #47030F #314703

split-complementary

#03473B #470331 #471903

monochromatic

#011D18 #011D18 #03473B #05826C #08BC9D

Accessibility & contrast

On white

10.67

#03473B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#03473B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03473B

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03473B	#FFFFFF	#000000	##FFFFFF
##03473B	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44423A

Deuteranopia (green-blind)

#3C3C3C

Tritanopia (blue-blind)

#004843

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #03473b;
/* rgb */ color: rgb(3, 71, 59);
/* oklch */ color: oklch(35.6% 0.065 176.3);

Tailwind

colors: {
  custom: {
    50: '#547b70',
    500: '#03473b',
    950: '#000000',
  },
}

SCSS

$custom: #03473b;
$custom-light: #547b70;
$custom-dark: #000000;

JSON

{
  "hex": "#03473b",
  "rgb": {
    "r": 3,
    "g": 71,
    "b": 59
  },
  "hsl": {
    "h": 169.412,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.35629,
    "c": 0.06502,
    "h": 176.3
  },
  "luminance": 0.04842
}

Semantic roles & 50–950 ramp

primary

#03473B

secondary

#881E30

accent

#294FFF

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #03473B

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

Preview Lab → · Contrast checker → · Palette generator →