#072B4E#072B4E

#072B4E is a dark, moderate cyan. Relative luminance 0.023; OKLCH L 28.6% C 0.075 H 251.8°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#072B4E
RGB	rgb(7, 43, 78)
HSL	hsl(210, 84%, 17%)
HSV	hsv(210, 91%, 31%)
CMYK	cmyk(91%, 44.9%, 0%, 69.4%)
CIE-LAB	lab(17.10, 2.51, -25.04)
CIE-LCH	lch(17.10, 25.16, 275.72°)
OKLab	oklab(28.56% -0.0235 -0.0716)
OKLCH	oklch(28.56% 0.075 251.8)
XYZ	xyz(2.3261, 2.3227, 7.5320)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#072B4E #4E2A07

analogous

#074E4E #072B4E #07084E

triadic

#072B4E #4E072B #2B4E07

tetradic

#072B4E #4E074E #4E2A07 #084E07

square

#072B4E #4E074E #4E2A07 #084E07

split-complementary

#072B4E #4E0708 #4E4E07

monochromatic

#030F1C #030F1C #072B4E #0C4A86 #1169BE

Accessibility & contrast

On white

14.34

#072B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#072B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #072B4E

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##072B4E	#FFFFFF	#000000	##FFFFFF
##072B4E	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2E4F

Deuteranopia (green-blind)

#0D274D

Tritanopia (blue-blind)

#003338

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #072b4e;
/* rgb */ color: rgb(7, 43, 78);
/* oklch */ color: oklch(28.6% 0.075 251.8);

Tailwind

colors: {
  custom: {
    50: '#556380',
    500: '#072b4e',
    950: '#000000',
  },
}

SCSS

$custom: #072b4e;
$custom-light: #556380;
$custom-dark: #000000;

JSON

{
  "hex": "#072b4e",
  "rgb": {
    "r": 7,
    "g": 43,
    "b": 78
  },
  "hsl": {
    "h": 209.577,
    "s": 83.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.28564,
    "c": 0.0754,
    "h": 251.8
  },
  "luminance": 0.02323
}

Semantic roles & 50–950 ramp

primary

#072B4E

secondary

#8C5825

accent

#922EFA

background

#F5F5F7

surface

#E9EAEE

border

#C5C6C9

text

#03050A

muted

#78797C

Preview Lab

Preview with #072B4E

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

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