#072D3B#072D3B

#072D3B is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.9% C 0.048 H 227.5°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#072D3B
RGB	rgb(7, 45, 59)
HSL	hsl(196, 79%, 13%)
HSV	hsv(196, 88%, 23%)
CMYK	cmyk(88.1%, 23.7%, 0%, 76.9%)
CIE-LAB	lab(16.69, -7.25, -12.65)
CIE-LCH	lch(16.69, 14.58, 240.20°)
OKLab	oklab(27.87% -0.0326 -0.0355)
OKLCH	oklch(27.87% 0.048 227.5)
XYZ	xyz(1.8151, 2.2375, 4.4730)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072D3B #3B1507

analogous

#073B2F #072D3B #07133B

triadic

#072D3B #3B072D #2D3B07

tetradic

#072D3B #2F073B #3B1507 #133B07

square

#072D3B #2F073B #3B1507 #133B07

split-complementary

#072D3B #3B0713 #3B2F07

monochromatic

#03151B #03151B #072D3B #0D5772 #1480A8

Accessibility & contrast

On white

14.51

#072D3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#072D3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072D3B

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072D3B	#FFFFFF	#000000	##FFFFFF
##072D3B	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262C3C

Deuteranopia (green-blind)

#1F273B

Tritanopia (blue-blind)

#003132

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #072d3b;
/* rgb */ color: rgb(7, 45, 59);
/* oklch */ color: oklch(27.9% 0.048 227.5);

Tailwind

colors: {
  custom: {
    50: '#506571',
    500: '#072d3b',
    950: '#000000',
  },
}

SCSS

$custom: #072d3b;
$custom-light: #506571;
$custom-dark: #000000;

JSON

{
  "hex": "#072d3b",
  "rgb": {
    "r": 7,
    "g": 45,
    "b": 59
  },
  "hsl": {
    "h": 196.154,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.27872,
    "c": 0.04821,
    "h": 227.5
  },
  "luminance": 0.02238
}

Semantic roles & 50–950 ramp

primary

#072D3B

secondary

#7A3B23

accent

#6733F5

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #072D3B

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

Preview Lab → · Contrast checker → · Palette generator →