#072B39#072B39

#072B39 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.2% C 0.047 H 228.6°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#072B39
RGB	rgb(7, 43, 57)
HSL	hsl(197, 78%, 13%)
HSV	hsv(197, 88%, 22%)
CMYK	cmyk(87.7%, 24.6%, 0%, 77.6%)
CIE-LAB	lab(15.84, -6.75, -12.57)
CIE-LCH	lch(15.84, 14.27, 241.77°)
OKLab	oklab(27.16% -0.0311 -0.0353)
OKLCH	oklch(27.16% 0.047 228.6)
XYZ	xyz(1.6897, 2.0681, 4.1802)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072B39 #391507

analogous

#07392E #072B39 #071239

triadic

#072B39 #39072B #2B3907

tetradic

#072B39 #2E0739 #391507 #123907

square

#072B39 #2E0739 #391507 #123907

split-complementary

#072B39 #390712 #392E07

monochromatic

#03151B #03151B #072B39 #0E5470 #147DA6

Accessibility & contrast

On white

14.86

#072B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#072B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072B39

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072B39	#FFFFFF	#000000	##FFFFFF
##072B39	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242A3A

Deuteranopia (green-blind)

#1D2539

Tritanopia (blue-blind)

#002F30

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #072b39;
/* rgb */ color: rgb(7, 43, 57);
/* oklch */ color: oklch(27.2% 0.047 228.6);

Tailwind

colors: {
  custom: {
    50: '#50646f',
    500: '#072b39',
    950: '#000000',
  },
}

SCSS

$custom: #072b39;
$custom-light: #50646f;
$custom-dark: #000000;

JSON

{
  "hex": "#072b39",
  "rgb": {
    "r": 7,
    "g": 43,
    "b": 57
  },
  "hsl": {
    "h": 196.8,
    "s": 78.125,
    "l": 12.549
  },
  "oklch": {
    "l": 0.27161,
    "c": 0.04707,
    "h": 228.6
  },
  "luminance": 0.02068
}

Semantic roles & 50–950 ramp

primary

#072B39

secondary

#793B23

accent

#6933F5

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#020507

muted

#78797A

Preview Lab

Preview with #072B39

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

Preview Lab → · Contrast checker → · Palette generator →