#09063E#09063E

#09063E is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.5% C 0.101 H 273.3°. Best body text is #FFFFFF at 18.97:1 contrast (WCAG AA passes).

Color values

HEX	#09063E
RGB	rgb(9, 6, 62)
HSL	hsl(243, 82%, 13%)
HSV	hsv(243, 90%, 24%)
CMYK	cmyk(85.5%, 90.3%, 0%, 75.7%)
CIE-LAB	lab(4.84, 21.42, -33.75)
CIE-LCH	lch(4.84, 39.97, 302.40°)
OKLab	oklab(18.54% 0.0058 -0.1003)
OKLCH	oklch(18.54% 0.101 273.3)
XYZ	xyz(1.0470, 0.5360, 4.6048)
Luminance	0.0054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09063E #3B3E06

analogous

#061F3E #09063E #25063E

triadic

#09063E #3E0906 #063E09

tetradic

#09063E #3E061F #3B3E06 #063E25

square

#09063E #3E061F #3B3E06 #063E25

split-complementary

#09063E #3E2506 #1F3E06

monochromatic

#04031C #04031C #09063E #110B76 #1911AE

Accessibility & contrast

On white

18.97

#09063E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#09063E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09063E

18.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09063E	#FFFFFF	#000000	##FFFFFF
##09063E	1.00	18.97	1.11	18.97
#FFFFFF	18.97	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001340

Deuteranopia (green-blind)

#000E3D

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #09063e;
/* rgb */ color: rgb(9, 6, 62);
/* oklch */ color: oklch(18.5% 0.101 273.3);

Tailwind

colors: {
  custom: {
    50: '#534874',
    500: '#09063e',
    950: '#000000',
  },
}

SCSS

$custom: #09063e;
$custom-light: #534874;
$custom-dark: #000000;

JSON

{
  "hex": "#09063e",
  "rgb": {
    "r": 9,
    "g": 6,
    "b": 62
  },
  "hsl": {
    "h": 243.214,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.18543,
    "c": 0.1005,
    "h": 273.3
  },
  "luminance": 0.00536
}

Semantic roles & 50–950 ramp

primary

#09063E

secondary

#797E22

accent

#F92FEE

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #09063E

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

Preview Lab → · Contrast checker → · Palette generator →