#02072A#02072A

#02072A is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.4% C 0.072 H 266.5°. Best body text is #FFFFFF at 19.69:1 contrast (WCAG AA passes).

Color values

HEX	#02072A
RGB	rgb(2, 7, 42)
HSL	hsl(233, 91%, 9%)
HSV	hsv(233, 95%, 16%)
CMYK	cmyk(95.2%, 83.3%, 0%, 83.5%)
CIE-LAB	lab(3.00, 8.33, -21.94)
CIE-LCH	lch(3.00, 23.46, 290.78°)
OKLab	oklab(15.45% -0.0044 -0.072)
OKLCH	oklch(15.45% 0.072 266.5)
XYZ	xyz(0.5188, 0.3320, 2.2268)
Luminance	0.0033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02072A #2A2502

analogous

#021B2A #02072A #11022A

triadic

#02072A #2A0207 #072A02

tetradic

#02072A #2A021B #2A2502 #022A11

square

#02072A #2A021B #2A2502 #022A11

split-complementary

#02072A #2A1102 #1B2A02

monochromatic

#01051D #01051D #02072A #051164 #081A9F

Accessibility & contrast

On white

19.69

#02072A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#02072A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02072A

19.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02072A	#FFFFFF	#000000	##FFFFFF
##02072A	1.00	19.69	1.07	19.69
#FFFFFF	19.69	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D2B

Deuteranopia (green-blind)

#000929

Tritanopia (blue-blind)

#001017

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #02072a;
/* rgb */ color: rgb(2, 7, 42);
/* oklch */ color: oklch(15.4% 0.072 266.5);

Tailwind

colors: {
  custom: {
    50: '#484a64',
    500: '#02072a',
    950: '#000000',
  },
}

SCSS

$custom: #02072a;
$custom-light: #484a64;
$custom-dark: #000000;

JSON

{
  "hex": "#02072a",
  "rgb": {
    "r": 2,
    "g": 7,
    "b": 42
  },
  "hsl": {
    "h": 232.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.15448,
    "c": 0.07218,
    "h": 266.5
  },
  "luminance": 0.00332
}

Semantic roles & 50–950 ramp

primary

#02072A

secondary

#6F6419

accent

#E429FF

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #02072A

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

Preview Lab → · Contrast checker → · Palette generator →