#073439#073439

#073439 is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.9% C 0.047 H 206.2°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#073439
RGB	rgb(7, 52, 57)
HSL	hsl(186, 78%, 13%)
HSV	hsv(186, 88%, 22%)
CMYK	cmyk(87.7%, 8.8%, 0%, 77.6%)
CIE-LAB	lab(19.21, -12.50, -7.41)
CIE-LCH	lch(19.21, 14.53, 210.67°)
OKLab	oklab(29.87% -0.042 -0.0206)
OKLCH	oklch(29.87% 0.047 206.2)
XYZ	xyz(2.0538, 2.7963, 4.3016)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#073439 #390C07

analogous

#073925 #073439 #071B39

triadic

#073439 #390734 #343907

tetradic

#073439 #250739 #390C07 #1B3907

square

#073439 #250739 #390C07 #1B3907

split-complementary

#073439 #39071B #392507

monochromatic

#03191B #03191B #073439 #0E6670 #1497A6

Accessibility & contrast

On white

13.47

#073439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#073439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #073439

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##073439	#FFFFFF	#000000	##FFFFFF
##073439	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3239

Deuteranopia (green-blind)

#282C39

Tritanopia (blue-blind)

#003735

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #073439;
/* rgb */ color: rgb(7, 52, 57);
/* oklch */ color: oklch(29.9% 0.047 206.2);

Tailwind

colors: {
  custom: {
    50: '#516b6f',
    500: '#073439',
    950: '#000000',
  },
}

SCSS

$custom: #073439;
$custom-light: #516b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#073439",
  "rgb": {
    "r": 7,
    "g": 52,
    "b": 57
  },
  "hsl": {
    "h": 186,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.2987,
    "c": 0.04675,
    "h": 206.2
  },
  "luminance": 0.02797
}

Semantic roles & 50–950 ramp

primary

#073439

secondary

#792C23

accent

#4733F5

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #073439

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

Preview Lab → · Contrast checker → · Palette generator →