#0A094C#0A094C

#0A094C is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 21.0% C 0.116 H 271.1°. Best body text is #FFFFFF at 18.16:1 contrast (WCAG AA passes).

Color values

HEX	#0A094C
RGB	rgb(10, 9, 76)
HSL	hsl(241, 79%, 17%)
HSV	hsv(241, 88%, 30%)
CMYK	cmyk(86.8%, 88.2%, 0%, 70.2%)
CIE-LAB	lab(7.06, 26.77, -40.00)
CIE-LCH	lch(7.06, 48.13, 303.79°)
OKLab	oklab(21.02% 0.0022 -0.116)
OKLCH	oklch(21.02% 0.116 271.1)
XYZ	xyz(1.5269, 0.7815, 6.9065)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.24

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A094C #4B4C09

analogous

#092A4C #0A094C #2C094C

triadic

#0A094C #4C0A09 #094C0A

tetradic

#0A094C #4C092A #4B4C09 #094C2C

square

#0A094C #4C092A #4B4C09 #094C2C

split-complementary

#0A094C #4C2C09 #2A4C09

monochromatic

#04031B #04031B #0A094C #110F83 #1816B9

Accessibility & contrast

On white

18.16

#0A094C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#0A094C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A094C

18.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A094C	#FFFFFF	#000000	##FFFFFF
##0A094C	1.00	18.16	1.16	18.16
#FFFFFF	18.16	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00194E

Deuteranopia (green-blind)

#00124B

Tritanopia (blue-blind)

#001E2B

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #0a094c;
/* rgb */ color: rgb(10, 9, 76);
/* oklch */ color: oklch(21.0% 0.116 271.1);

Tailwind

colors: {
  custom: {
    50: '#584a7f',
    500: '#0a094c',
    950: '#000000',
  },
}

SCSS

$custom: #0a094c;
$custom-light: #584a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0a094c",
  "rgb": {
    "r": 10,
    "g": 9,
    "b": 76
  },
  "hsl": {
    "h": 240.896,
    "s": 78.824,
    "l": 16.667
  },
  "oklch": {
    "l": 0.21015,
    "c": 0.11602,
    "h": 271.1
  },
  "luminance": 0.00782
}

Semantic roles & 50–950 ramp

primary

#0A094C

secondary

#888928

accent

#F533F2

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #0A094C

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

Preview Lab → · Contrast checker → · Palette generator →