#072B40#072B40

#072B40 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.6% C 0.055 H 239.4°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#072B40
RGB	rgb(7, 43, 64)
HSL	hsl(202, 80%, 14%)
HSV	hsv(202, 89%, 25%)
CMYK	cmyk(89.1%, 32.8%, 0%, 74.9%)
CIE-LAB	lab(16.22, -3.74, -16.84)
CIE-LCH	lch(16.22, 17.25, 257.47°)
OKLab	oklab(27.59% -0.0282 -0.0477)
OKLCH	oklch(27.59% 0.055 239.4)
XYZ	xyz(1.8765, 2.1429, 5.1642)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072B40 #401C07

analogous

#074039 #072B40 #070F40

triadic

#072B40 #40072B #2B4007

tetradic

#072B40 #390740 #401C07 #0F4007

square

#072B40 #390740 #401C07 #0F4007

split-complementary

#072B40 #40070F #403907

monochromatic

#03131C #03131C #072B40 #0D5077 #1375AE

Accessibility & contrast

On white

14.70

#072B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#072B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072B40

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072B40	#FFFFFF	#000000	##FFFFFF
##072B40	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212B41

Deuteranopia (green-blind)

#192640

Tritanopia (blue-blind)

#003032

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #072b40;
/* rgb */ color: rgb(7, 43, 64);
/* oklch */ color: oklch(27.6% 0.055 239.4);

Tailwind

colors: {
  custom: {
    50: '#516475',
    500: '#072b40',
    950: '#000000',
  },
}

SCSS

$custom: #072b40;
$custom-light: #516475;
$custom-dark: #000000;

JSON

{
  "hex": "#072b40",
  "rgb": {
    "r": 7,
    "g": 43,
    "b": 64
  },
  "hsl": {
    "h": 202.105,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.27588,
    "c": 0.05537,
    "h": 239.4
  },
  "luminance": 0.02143
}

Semantic roles & 50–950 ramp

primary

#072B40

secondary

#7F4524

accent

#7A31F7

background

#F4F5F7

surface

#E7EAED

border

#C3C6C8

text

#020508

muted

#78797B

Preview Lab

Preview with #072B40

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

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