#09073D#09073D

#09073D is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.6% C 0.098 H 273.2°. Best body text is #FFFFFF at 18.93:1 contrast (WCAG AA passes).

Color values

HEX	#09073D
RGB	rgb(9, 7, 61)
HSL	hsl(242, 79%, 13%)
HSV	hsv(242, 89%, 24%)
CMYK	cmyk(85.2%, 88.5%, 0%, 76.1%)
CIE-LAB	lab(4.94, 20.42, -32.87)
CIE-LCH	lch(4.94, 38.69, 301.85°)
OKLab	oklab(18.6% 0.0055 -0.0976)
OKLCH	oklch(18.6% 0.098 273.2)
XYZ	xyz(1.0307, 0.5468, 4.4652)
Luminance	0.0055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09073D #3B3D07

analogous

#07203D #09073D #24073D

triadic

#09073D #3D0907 #073D09

tetradic

#09073D #3D0720 #3B3D07 #073D24

square

#09073D #3D0720 #3B3D07 #073D24

split-complementary

#09073D #3D2407 #203D07

monochromatic

#04031B #04031B #09073D #110D74 #1914AB

Accessibility & contrast

On white

18.93

#09073D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#09073D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09073D

18.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09073D	#FFFFFF	#000000	##FFFFFF
##09073D	1.00	18.93	1.11	18.93
#FFFFFF	18.93	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00133F

Deuteranopia (green-blind)

#000E3C

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #09073d;
/* rgb */ color: rgb(9, 7, 61);
/* oklch */ color: oklch(18.6% 0.098 273.2);

Tailwind

colors: {
  custom: {
    50: '#524973',
    500: '#09073d',
    950: '#000000',
  },
}

SCSS

$custom: #09073d;
$custom-light: #524973;
$custom-dark: #000000;

JSON

{
  "hex": "#09073d",
  "rgb": {
    "r": 9,
    "g": 7,
    "b": 61
  },
  "hsl": {
    "h": 242.222,
    "s": 79.412,
    "l": 13.333
  },
  "oklch": {
    "l": 0.18598,
    "c": 0.09777,
    "h": 273.2
  },
  "luminance": 0.00547
}

Semantic roles & 50–950 ramp

primary

#09073D

secondary

#797C23

accent

#F632EF

background

#F5F4F7

surface

#E8E6ED

border

#C4C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #09073D

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

Preview Lab → · Contrast checker → · Palette generator →