#073741#073741

#073741 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.2% C 0.051 H 215.6°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#073741
RGB	rgb(7, 55, 65)
HSL	hsl(190, 81%, 14%)
HSV	hsv(190, 89%, 25%)
CMYK	cmyk(89.2%, 15.4%, 0%, 74.5%)
CIE-LAB	lab(20.67, -11.22, -10.63)
CIE-LCH	lch(20.67, 15.45, 223.47°)
OKLab	oklab(31.16% -0.0415 -0.0297)
OKLCH	oklch(31.16% 0.051 215.6)
XYZ	xyz(2.4075, 3.1589, 5.4828)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#073741 #411107

analogous

#07412E #073741 #071A41

triadic

#073741 #410737 #374107

tetradic

#073741 #2E0741 #411107 #1A4107

square

#073741 #2E0741 #411107 #1A4107

split-complementary

#073741 #41071A #412E07

monochromatic

#03171C #03171C #073741 #0D6678 #1395B0

Accessibility & contrast

On white

12.87

#073741 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#073741 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #073741

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##073741	#FFFFFF	#000000	##FFFFFF
##073741	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303542

Deuteranopia (green-blind)

#282F41

Tritanopia (blue-blind)

#003B3A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #073741;
/* rgb */ color: rgb(7, 55, 65);
/* oklch */ color: oklch(31.2% 0.051 215.6);

Tailwind

colors: {
  custom: {
    50: '#536e75',
    500: '#073741',
    950: '#000000',
  },
}

SCSS

$custom: #073741;
$custom-light: #536e75;
$custom-dark: #000000;

JSON

{
  "hex": "#073741",
  "rgb": {
    "r": 7,
    "g": 55,
    "b": 65
  },
  "hsl": {
    "h": 190.345,
    "s": 80.556,
    "l": 14.118
  },
  "oklch": {
    "l": 0.31164,
    "c": 0.05102,
    "h": 215.6
  },
  "luminance": 0.03159
}

Semantic roles & 50–950 ramp

primary

#073741

secondary

#803424

accent

#5331F7

background

#F5F6F7

surface

#E8EBED

border

#C4C6C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #073741

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

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