#072A4E#072A4E

#072A4E is a dark, moderate cyan. Relative luminance 0.023; OKLCH L 28.3% C 0.077 H 252.9°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#072A4E
RGB	rgb(7, 42, 78)
HSL	hsl(210, 84%, 17%)
HSV	hsv(210, 91%, 31%)
CMYK	cmyk(91%, 46.2%, 0%, 69.4%)
CIE-LAB	lab(16.75, 3.24, -25.59)
CIE-LCH	lch(16.75, 25.79, 277.22°)
OKLab	oklab(28.3% -0.0226 -0.0733)
OKLCH	oklch(28.3% 0.077 252.9)
XYZ	xyz(2.2902, 2.2509, 7.5200)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072A4E #4E2B07

analogous

#074E4E #072A4E #08074E

triadic

#072A4E #4E072A #2A4E07

tetradic

#072A4E #4E074E #4E2B07 #074E08

square

#072A4E #4E074E #4E2B07 #074E08

split-complementary

#072A4E #4E0807 #4E4E07

monochromatic

#030F1C #030F1C #072A4E #0C4886 #1166BE

Accessibility & contrast

On white

14.48

#072A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#072A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072A4E

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072A4E	#FFFFFF	#000000	##FFFFFF
##072A4E	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#182D4F

Deuteranopia (green-blind)

#0B264D

Tritanopia (blue-blind)

#003338

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #072a4e;
/* rgb */ color: rgb(7, 42, 78);
/* oklch */ color: oklch(28.3% 0.077 252.9);

Tailwind

colors: {
  custom: {
    50: '#556380',
    500: '#072a4e',
    950: '#000000',
  },
}

SCSS

$custom: #072a4e;
$custom-light: #556380;
$custom-dark: #000000;

JSON

{
  "hex": "#072a4e",
  "rgb": {
    "r": 7,
    "g": 42,
    "b": 78
  },
  "hsl": {
    "h": 210.423,
    "s": 83.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28295,
    "c": 0.07667,
    "h": 252.9
  },
  "luminance": 0.02251
}

Semantic roles & 50–950 ramp

primary

#072A4E

secondary

#8C5925

accent

#952EFA

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#03050A

muted

#78797C

Preview Lab

Preview with #072A4E

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

Preview Lab → · Contrast checker → · Palette generator →