#0C2956#0C2956

#0C2956 is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.8% C 0.089 H 259.2°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#0C2956
RGB	rgb(12, 41, 86)
HSL	hsl(216, 76%, 19%)
HSV	hsv(216, 86%, 34%)
CMYK	cmyk(86%, 52.3%, 0%, 66.3%)
CIE-LAB	lab(17.16, 8.19, -30.32)
CIE-LCH	lch(17.16, 31.41, 285.11°)
OKLab	oklab(28.84% -0.0166 -0.0872)
OKLCH	oklch(28.84% 0.089 259.2)
XYZ	xyz(2.6237, 2.3356, 9.1148)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2956 #56390C

analogous

#0C4E56 #0C2956 #140C56

triadic

#0C2956 #560C29 #29560C

tetradic

#0C2956 #560C4E #56390C #0C5614

square

#0C2956 #560C4E #56390C #0C5614

split-complementary

#0C2956 #56140C #4E560C

monochromatic

#040D1B #050F20 #0C2956 #13438C #1B5CC1

Accessibility & contrast

On white

14.31

#0C2956 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0C2956 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2956

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2956	#FFFFFF	#000000	##FFFFFF
##0C2956	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F2E58

Deuteranopia (green-blind)

#002755

Tritanopia (blue-blind)

#00343B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0c2956;
/* rgb */ color: rgb(12, 41, 86);
/* oklch */ color: oklch(28.8% 0.089 259.2);

Tailwind

colors: {
  custom: {
    50: '#596286',
    500: '#0c2956',
    950: '#000000',
  },
}

SCSS

$custom: #0c2956;
$custom-light: #596286;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2956",
  "rgb": {
    "r": 12,
    "g": 41,
    "b": 86
  },
  "hsl": {
    "h": 216.486,
    "s": 75.51,
    "l": 19.216
  },
  "oklch": {
    "l": 0.28842,
    "c": 0.08873,
    "h": 259.2
  },
  "luminance": 0.02336
}

Semantic roles & 50–950 ramp

primary

#0C2956

secondary

#916A2D

accent

#A836F2

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04050B

muted

#79797C

Preview Lab

Preview with #0C2956

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

Preview Lab → · Contrast checker → · Palette generator →