#09134A#09134A

#09134A is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.102 H 268.2°. Best body text is #FFFFFF at 17.45:1 contrast (WCAG AA passes).

Color values

HEX	#09134A
RGB	rgb(9, 19, 74)
HSL	hsl(231, 78%, 16%)
HSV	hsv(231, 88%, 29%)
CMYK	cmyk(87.8%, 74.3%, 0%, 71%)
CIE-LAB	lab(9.14, 19.27, -35.18)
CIE-LCH	lch(9.14, 40.11, 298.71°)
OKLab	oklab(22.44% -0.0032 -0.1019)
OKLCH	oklch(22.44% 0.102 268.2)
XYZ	xyz(1.5811, 1.0181, 6.5904)
Luminance	0.0102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09134A #4A4009

analogous

#09344A #09134A #20094A

triadic

#09134A #4A0913 #134A09

tetradic

#09134A #4A0934 #4A4009 #094A20

square

#09134A #4A0934 #4A4009 #094A20

split-complementary

#09134A #4A2009 #344A09

monochromatic

#03071B #03071B #09134A #102181 #162FB7

Accessibility & contrast

On white

17.45

#09134A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#09134A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09134A

17.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09134A	#FFFFFF	#000000	##FFFFFF
##09134A	1.00	17.45	1.20	17.45
#FFFFFF	17.45	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4C

Deuteranopia (green-blind)

#001749

Tritanopia (blue-blind)

#00222C

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #09134a;
/* rgb */ color: rgb(9, 19, 74);
/* oklch */ color: oklch(22.4% 0.102 268.2);

Tailwind

colors: {
  custom: {
    50: '#56507d',
    500: '#09134a',
    950: '#000000',
  },
}

SCSS

$custom: #09134a;
$custom-light: #56507d;
$custom-dark: #000000;

JSON

{
  "hex": "#09134a",
  "rgb": {
    "r": 9,
    "g": 19,
    "b": 74
  },
  "hsl": {
    "h": 230.769,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.22441,
    "c": 0.10192,
    "h": 268.2
  },
  "luminance": 0.01018
}

Semantic roles & 50–950 ramp

primary

#09134A

secondary

#877927

accent

#D733F5

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#03020A

muted

#78787C

Preview Lab

Preview with #09134A

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

Preview Lab → · Contrast checker → · Palette generator →