#09133E#09133E

#09133E is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.1% C 0.083 H 268.2°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#09133E
RGB	rgb(9, 19, 62)
HSL	hsl(229, 75%, 14%)
HSV	hsv(229, 85%, 24%)
CMYK	cmyk(85.5%, 69.4%, 0%, 75.7%)
CIE-LAB	lab(7.87, 14.00, -28.80)
CIE-LCH	lch(7.87, 32.03, 295.93°)
OKLab	oklab(21.12% -0.0026 -0.0832)
OKLCH	oklch(21.12% 0.083 268.2)
XYZ	xyz(1.2147, 0.8715, 4.6607)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09133E #3E3409

analogous

#092E3E #09133E #1A093E

triadic

#09133E #3E0913 #133E09

tetradic

#09133E #3E092E #3E3409 #093E1A

square

#09133E #3E092E #3E3409 #093E1A

split-complementary

#09133E #3E1A09 #2E3E09

monochromatic

#04081B #04081B #09133E #112373 #1934A9

Accessibility & contrast

On white

17.88

#09133E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#09133E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09133E

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09133E	#FFFFFF	#000000	##FFFFFF
##09133E	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3F

Deuteranopia (green-blind)

#00153D

Tritanopia (blue-blind)

#001E26

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #09133e;
/* rgb */ color: rgb(9, 19, 62);
/* oklch */ color: oklch(21.1% 0.083 268.2);

Tailwind

colors: {
  custom: {
    50: '#525074',
    500: '#09133e',
    950: '#000000',
  },
}

SCSS

$custom: #09133e;
$custom-light: #525074;
$custom-dark: #000000;

JSON

{
  "hex": "#09133e",
  "rgb": {
    "r": 9,
    "g": 19,
    "b": 62
  },
  "hsl": {
    "h": 228.679,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.21117,
    "c": 0.08325,
    "h": 268.2
  },
  "luminance": 0.00872
}

Semantic roles & 50–950 ramp

primary

#09133E

secondary

#7C6C27

accent

#CE37F1

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #09133E

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

Preview Lab → · Contrast checker → · Palette generator →