#03092D#03092D

#03092D is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.4% C 0.073 H 267.1°. Best body text is #FFFFFF at 19.43:1 contrast (WCAG AA passes).

Color values

HEX	#03092D
RGB	rgb(3, 9, 45)
HSL	hsl(231, 88%, 9%)
HSV	hsv(231, 93%, 18%)
CMYK	cmyk(93.3%, 80%, 0%, 82.4%)
CIE-LAB	lab(3.65, 9.20, -23.18)
CIE-LCH	lch(3.65, 24.94, 291.65°)
OKLab	oklab(16.45% -0.0038 -0.073)
OKLCH	oklch(16.45% 0.073 267.1)
XYZ	xyz(0.6087, 0.4041, 2.5280)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 4.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03092D #2D2703

analogous

#031E2D #03092D #12032D

triadic

#03092D #2D0309 #092D03

tetradic

#03092D #2D031E #2D2703 #032D12

square

#03092D #2D031E #2D2703 #032D12

split-complementary

#03092D #2D1203 #1E2D03

monochromatic

#02061D #02061D #03092D #071466 #0B20A0

Accessibility & contrast

On white

19.43

#03092D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#03092D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03092D

19.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03092D	#FFFFFF	#000000	##FFFFFF
##03092D	1.00	19.43	1.08	19.43
#FFFFFF	19.43	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F2E

Deuteranopia (green-blind)

#000B2C

Tritanopia (blue-blind)

#001319

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #03092d;
/* rgb */ color: rgb(3, 9, 45);
/* oklch */ color: oklch(16.4% 0.073 267.1);

Tailwind

colors: {
  custom: {
    50: '#494a66',
    500: '#03092d',
    950: '#000000',
  },
}

SCSS

$custom: #03092d;
$custom-light: #494a66;
$custom-dark: #000000;

JSON

{
  "hex": "#03092d",
  "rgb": {
    "r": 3,
    "g": 9,
    "b": 45
  },
  "hsl": {
    "h": 231.429,
    "s": 87.5,
    "l": 9.412
  },
  "oklch": {
    "l": 0.16445,
    "c": 0.07308,
    "h": 267.1
  },
  "luminance": 0.00404
}

Semantic roles & 50–950 ramp

primary

#03092D

secondary

#71641B

accent

#DF2AFE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #03092D

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

Preview Lab → · Contrast checker → · Palette generator →