#0C0744#0C0744

#0C0744 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.8% C 0.107 H 274.4°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#0C0744
RGB	rgb(12, 7, 68)
HSL	hsl(245, 81%, 15%)
HSV	hsv(245, 90%, 27%)
CMYK	cmyk(82.4%, 89.7%, 0%, 73.3%)
CIE-LAB	lab(5.85, 24.50, -36.38)
CIE-LCH	lch(5.85, 43.86, 303.96°)
OKLab	oklab(19.76% 0.0081 -0.1063)
OKLCH	oklch(19.76% 0.107 274.4)
XYZ	xyz(1.2706, 0.6473, 5.5257)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0744 #3F4407

analogous

#072144 #0C0744 #2B0744

triadic

#0C0744 #440C07 #07440C

tetradic

#0C0744 #440721 #3F4407 #07442B

square

#0C0744 #440721 #3F4407 #07442B

split-complementary

#0C0744 #442B07 #214407

monochromatic

#05031C #05031C #0C0744 #160D7B #2012B3

Accessibility & contrast

On white

18.59

#0C0744 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#0C0744 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0744

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0744	#FFFFFF	#000000	##FFFFFF
##0C0744	1.00	18.59	1.13	18.59
#FFFFFF	18.59	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001646

Deuteranopia (green-blind)

#001043

Tritanopia (blue-blind)

#001A26

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #0c0744;
/* rgb */ color: rgb(12, 7, 68);
/* oklch */ color: oklch(19.8% 0.107 274.4);

Tailwind

colors: {
  custom: {
    50: '#564879',
    500: '#0c0744',
    950: '#000000',
  },
}

SCSS

$custom: #0c0744;
$custom-light: #564879;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0744",
  "rgb": {
    "r": 12,
    "g": 7,
    "b": 68
  },
  "hsl": {
    "h": 244.918,
    "s": 81.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.19762,
    "c": 0.10666,
    "h": 274.4
  },
  "luminance": 0.00647
}

Semantic roles & 50–950 ramp

primary

#0C0744

secondary

#7B8324

accent

#F830E7

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030009

muted

#78777B

Preview Lab

Preview with #0C0744

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

Preview Lab → · Contrast checker → · Palette generator →