#09154A#09154A

#09154A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.099 H 267.5°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#09154A
RGB	rgb(9, 21, 74)
HSL	hsl(229, 78%, 16%)
HSV	hsv(229, 88%, 29%)
CMYK	cmyk(87.8%, 71.6%, 0%, 71%)
CIE-LAB	lab(9.71, 17.77, -34.25)
CIE-LCH	lch(9.71, 38.58, 297.42°)
OKLab	oklab(22.86% -0.0044 -0.0991)
OKLCH	oklch(22.86% 0.099 267.5)
XYZ	xyz(1.6164, 1.0886, 6.6022)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09154A #4A3E09

analogous

#09364A #09154A #1E094A

triadic

#09154A #4A0915 #154A09

tetradic

#09154A #4A0936 #4A3E09 #094A1E

square

#09154A #4A0936 #4A3E09 #094A1E

split-complementary

#09154A #4A1E09 #364A09

monochromatic

#03081B #03081B #09154A #102481 #1634B7

Accessibility & contrast

On white

17.24

#09154A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#09154A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09154A

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09154A	#FFFFFF	#000000	##FFFFFF
##09154A	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4C

Deuteranopia (green-blind)

#001849

Tritanopia (blue-blind)

#00232D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #09154a;
/* rgb */ color: rgb(9, 21, 74);
/* oklch */ color: oklch(22.9% 0.099 267.5);

Tailwind

colors: {
  custom: {
    50: '#56527d',
    500: '#09154a',
    950: '#000000',
  },
}

SCSS

$custom: #09154a;
$custom-light: #56527d;
$custom-dark: #000000;

JSON

{
  "hex": "#09154a",
  "rgb": {
    "r": 9,
    "g": 21,
    "b": 74
  },
  "hsl": {
    "h": 228.923,
    "s": 78.313,
    "l": 16.275
  },
  "oklch": {
    "l": 0.22857,
    "c": 0.09923,
    "h": 267.5
  },
  "luminance": 0.01089
}

Semantic roles & 50–950 ramp

primary

#09154A

secondary

#877627

accent

#D133F5

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#03020A

muted

#78787C

Preview Lab

Preview with #09154A

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

Preview Lab → · Contrast checker → · Palette generator →