#0C1341#0C1341

#0C1341 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.6% C 0.087 H 270.5°. Best body text is #FFFFFF at 17.72:1 contrast (WCAG AA passes).

Color values

HEX	#0C1341
RGB	rgb(12, 19, 65)
HSL	hsl(232, 69%, 15%)
HSV	hsv(232, 82%, 25%)
CMYK	cmyk(81.5%, 70.8%, 0%, 74.5%)
CIE-LAB	lab(8.35, 15.76, -30.14)
CIE-LCH	lch(8.35, 34.02, 297.61°)
OKLab	oklab(21.62% 0.0008 -0.0871)
OKLCH	oklch(21.62% 0.087 270.5)
XYZ	xyz(1.3383, 0.9254, 5.1081)
Luminance	0.0093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C1341 #413A0C

analogous

#0C2E41 #0C1341 #1F0C41

triadic

#0C1341 #410C13 #13410C

tetradic

#0C1341 #410C2E #413A0C #0C411F

square

#0C1341 #410C2E #413A0C #0C411F

split-complementary

#0C1341 #411F0C #2E410C

monochromatic

#05081A #05081A #0C1341 #162275 #1F31A8

Accessibility & contrast

On white

17.72

#0C1341 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#0C1341 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C1341

17.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C1341	#FFFFFF	#000000	##FFFFFF
##0C1341	1.00	17.72	1.19	17.72
#FFFFFF	17.72	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B42

Deuteranopia (green-blind)

#001640

Tritanopia (blue-blind)

#001F27

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #0c1341;
/* rgb */ color: rgb(12, 19, 65);
/* oklch */ color: oklch(21.6% 0.087 270.5);

Tailwind

colors: {
  custom: {
    50: '#545076',
    500: '#0c1341',
    950: '#000000',
  },
}

SCSS

$custom: #0c1341;
$custom-light: #545076;
$custom-dark: #000000;

JSON

{
  "hex": "#0c1341",
  "rgb": {
    "r": 12,
    "g": 19,
    "b": 65
  },
  "hsl": {
    "h": 232.075,
    "s": 68.831,
    "l": 15.098
  },
  "oklch": {
    "l": 0.21617,
    "c": 0.08706,
    "h": 270.5
  },
  "luminance": 0.00926
}

Semantic roles & 50–950 ramp

primary

#0C1341

secondary

#7D722C

accent

#D43CEC

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030208

muted

#78787B

Preview Lab

Preview with #0C1341

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

Preview Lab → · Contrast checker → · Palette generator →