#02092B#02092B

#02092B is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.1% C 0.070 H 265.3°. Best body text is #FFFFFF at 19.51:1 contrast (WCAG AA passes).

Color values

HEX	#02092B
RGB	rgb(2, 9, 43)
HSL	hsl(230, 91%, 9%)
HSV	hsv(230, 95%, 17%)
CMYK	cmyk(95.3%, 79.1%, 0%, 83.1%)
CIE-LAB	lab(3.46, 7.99, -21.98)
CIE-LCH	lch(3.46, 23.38, 289.97°)
OKLab	oklab(16.1% -0.0058 -0.0702)
OKLCH	oklch(16.1% 0.07 265.3)
XYZ	xyz(0.5586, 0.3826, 2.3294)
Luminance	0.0038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.98

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02092B #2B2402

analogous

#021E2B #02092B #10022B

triadic

#02092B #2B0209 #092B02

tetradic

#02092B #2B021E #2B2402 #022B10

square

#02092B #2B021E #2B2402 #022B10

split-complementary

#02092B #2B1002 #1E2B02

monochromatic

#01061D #01061D #02092B #051565 #0721A0

Accessibility & contrast

On white

19.51

#02092B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#02092B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02092B

19.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02092B	#FFFFFF	#000000	##FFFFFF
##02092B	1.00	19.51	1.08	19.51
#FFFFFF	19.51	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2C

Deuteranopia (green-blind)

#000A2A

Tritanopia (blue-blind)

#001218

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #02092b;
/* rgb */ color: rgb(2, 9, 43);
/* oklch */ color: oklch(16.1% 0.070 265.3);

Tailwind

colors: {
  custom: {
    50: '#484a64',
    500: '#02092b',
    950: '#000000',
  },
}

SCSS

$custom: #02092b;
$custom-light: #484a64;
$custom-dark: #000000;

JSON

{
  "hex": "#02092b",
  "rgb": {
    "r": 2,
    "g": 9,
    "b": 43
  },
  "hsl": {
    "h": 229.756,
    "s": 91.111,
    "l": 8.824
  },
  "oklch": {
    "l": 0.161,
    "c": 0.07045,
    "h": 265.3
  },
  "luminance": 0.00383
}

Semantic roles & 50–950 ramp

primary

#02092B

secondary

#706119

accent

#DA29FF

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010105

muted

#77777A

Preview Lab

Preview with #02092B

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

Preview Lab → · Contrast checker → · Palette generator →