#0C2350#0C2350

#0C2350 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 26.8% C 0.088 H 262.0°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#0C2350
RGB	rgb(12, 35, 80)
HSL	hsl(220, 74%, 18%)
HSV	hsv(220, 85%, 31%)
CMYK	cmyk(85%, 56.3%, 0%, 68.6%)
CIE-LAB	lab(14.73, 10.04, -30.19)
CIE-LCH	lch(14.73, 31.81, 288.39°)
OKLab	oklab(26.83% -0.0122 -0.0869)
OKLCH	oklch(26.83% 0.088 262)
XYZ	xyz(2.2001, 1.8592, 7.8308)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2350 #50390C

analogous

#0C4550 #0C2350 #170C50

triadic

#0C2350 #500C23 #23500C

tetradic

#0C2350 #500C45 #50390C #0C5017

square

#0C2350 #500C45 #50390C #0C5017

split-complementary

#0C2350 #50170C #45500C

monochromatic

#040C1B #040C1B #0C2350 #143A85 #1C52BA

Accessibility & contrast

On white

15.31

#0C2350 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0C2350 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2350

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2350	#FFFFFF	#000000	##FFFFFF
##0C2350	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062852

Deuteranopia (green-blind)

#00224F

Tritanopia (blue-blind)

#002E35

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c2350;
/* rgb */ color: rgb(12, 35, 80);
/* oklch */ color: oklch(26.8% 0.088 262.0);

Tailwind

colors: {
  custom: {
    50: '#575d81',
    500: '#0c2350',
    950: '#000000',
  },
}

SCSS

$custom: #0c2350;
$custom-light: #575d81;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2350",
  "rgb": {
    "r": 12,
    "g": 35,
    "b": 80
  },
  "hsl": {
    "h": 219.706,
    "s": 73.913,
    "l": 18.039
  },
  "oklch": {
    "l": 0.26833,
    "c": 0.08777,
    "h": 262
  },
  "luminance": 0.01859
}

Semantic roles & 50–950 ramp

primary

#0C2350

secondary

#8B6B2C

accent

#B237F1

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#04040A

muted

#79797C

Preview Lab

Preview with #0C2350

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

Preview Lab → · Contrast checker → · Palette generator →