#02082A#02082A

#02082A is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 15.7% C 0.070 H 265.8°. Best body text is #FFFFFF at 19.61:1 contrast (WCAG AA passes).

Color values

HEX	#02082A
RGB	rgb(2, 8, 42)
HSL	hsl(231, 91%, 9%)
HSV	hsv(231, 95%, 16%)
CMYK	cmyk(95.2%, 81%, 0%, 83.5%)
CIE-LAB	lab(3.19, 7.92, -21.63)
CIE-LCH	lch(3.19, 23.03, 290.12°)
OKLab	oklab(15.72% -0.0051 -0.0703)
OKLCH	oklch(15.72% 0.07 265.8)
XYZ	xyz(0.5296, 0.3537, 2.2304)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02082A #2A2402

analogous

#021C2A #02082A #10022A

triadic

#02082A #2A0208 #082A02

tetradic

#02082A #2A021C #2A2402 #022A10

square

#02082A #2A021C #2A2402 #022A10

split-complementary

#02082A #2A1002 #1C2A02

monochromatic

#01061D #01061D #02082A #051364 #081E9F

Accessibility & contrast

On white

19.61

#02082A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#02082A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02082A

19.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02082A	#FFFFFF	#000000	##FFFFFF
##02082A	1.00	19.61	1.07	19.61
#FFFFFF	19.61	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E2B

Deuteranopia (green-blind)

#000A29

Tritanopia (blue-blind)

#001117

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #02082a;
/* rgb */ color: rgb(2, 8, 42);
/* oklch */ color: oklch(15.7% 0.070 265.8);

Tailwind

colors: {
  custom: {
    50: '#484a64',
    500: '#02082a',
    950: '#000000',
  },
}

SCSS

$custom: #02082a;
$custom-light: #484a64;
$custom-dark: #000000;

JSON

{
  "hex": "#02082a",
  "rgb": {
    "r": 2,
    "g": 8,
    "b": 42
  },
  "hsl": {
    "h": 231,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.15718,
    "c": 0.07045,
    "h": 265.8
  },
  "luminance": 0.00354
}

Semantic roles & 50–950 ramp

primary

#02082A

secondary

#6F6219

accent

#DF29FF

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#010105

muted

#777779

Preview Lab

Preview with #02082A

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

Preview Lab → · Contrast checker → · Palette generator →