#073347#073347

#073347 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.3% C 0.058 H 233.7°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#073347
RGB	rgb(7, 51, 71)
HSL	hsl(199, 82%, 15%)
HSV	hsv(199, 90%, 28%)
CMYK	cmyk(90.1%, 28.2%, 0%, 72.2%)
CIE-LAB	lab(19.51, -6.18, -16.49)
CIE-LCH	lch(19.51, 17.61, 249.45°)
OKLab	oklab(30.33% -0.0342 -0.0465)
OKLCH	oklch(30.33% 0.058 233.7)
XYZ	xyz(2.4083, 2.8675, 6.3866)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#073347 #471B07

analogous

#07473B #073347 #071347

triadic

#073347 #470733 #334707

tetradic

#073347 #3B0747 #471B07 #134707

square

#073347 #3B0747 #471B07 #134707

split-complementary

#073347 #470713 #473B07

monochromatic

#03141C #03141C #073347 #0C5B7F #1283B6

Accessibility & contrast

On white

13.35

#073347 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#073347 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #073347

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##073347	#FFFFFF	#000000	##FFFFFF
##073347	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293348

Deuteranopia (green-blind)

#212D47

Tritanopia (blue-blind)

#00383A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #073347;
/* rgb */ color: rgb(7, 51, 71);
/* oklch */ color: oklch(30.3% 0.058 233.7);

Tailwind

colors: {
  custom: {
    50: '#536a7a',
    500: '#073347',
    950: '#000000',
  },
}

SCSS

$custom: #073347;
$custom-light: #536a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#073347",
  "rgb": {
    "r": 7,
    "g": 51,
    "b": 71
  },
  "hsl": {
    "h": 198.75,
    "s": 82.051,
    "l": 15.294
  },
  "oklch": {
    "l": 0.30328,
    "c": 0.05778,
    "h": 233.7
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#073347

secondary

#864324

accent

#6E2FF8

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #073347

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

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