#072C3B#072C3B

#072C3B is a dark, muted cyan. Relative luminance 0.022; OKLCH L 27.6% C 0.049 H 229.8°. Best body text is #FFFFFF at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#072C3B
RGB	rgb(7, 44, 59)
HSL	hsl(197, 79%, 13%)
HSV	hsv(197, 88%, 23%)
CMYK	cmyk(88.1%, 25.4%, 0%, 76.9%)
CIE-LAB	lab(16.32, -6.58, -13.23)
CIE-LCH	lch(16.32, 14.77, 243.56°)
OKLab	oklab(27.58% -0.0314 -0.0372)
OKLCH	oklch(27.58% 0.049 229.8)
XYZ	xyz(1.7774, 2.1621, 4.4605)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072C3B #3B1607

analogous

#073B30 #072C3B #07123B

triadic

#072C3B #3B072C #2C3B07

tetradic

#072C3B #30073B #3B1607 #123B07

square

#072C3B #30073B #3B1607 #123B07

split-complementary

#072C3B #3B0712 #3B3007

monochromatic

#03141B #03141B #072C3B #0D5572 #147EA8

Accessibility & contrast

On white

14.66

#072C3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#072C3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072C3B

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072C3B	#FFFFFF	#000000	##FFFFFF
##072C3B	1.00	14.66	1.43	14.66
#FFFFFF	14.66	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242B3C

Deuteranopia (green-blind)

#1D263B

Tritanopia (blue-blind)

#003031

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #072c3b;
/* rgb */ color: rgb(7, 44, 59);
/* oklch */ color: oklch(27.6% 0.049 229.8);

Tailwind

colors: {
  custom: {
    50: '#506571',
    500: '#072c3b',
    950: '#000000',
  },
}

SCSS

$custom: #072c3b;
$custom-light: #506571;
$custom-dark: #000000;

JSON

{
  "hex": "#072c3b",
  "rgb": {
    "r": 7,
    "g": 44,
    "b": 59
  },
  "hsl": {
    "h": 197.308,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.27575,
    "c": 0.04868,
    "h": 229.8
  },
  "luminance": 0.02162
}

Semantic roles & 50–950 ramp

primary

#072C3B

secondary

#7A3C23

accent

#6B33F5

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020507

muted

#787A7A

Preview Lab

Preview with #072C3B

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

Preview Lab → · Contrast checker → · Palette generator →