#0C2834#0C2834

#0C2834 is a dark, muted cyan. Relative luminance 0.018; OKLCH L 26.2% C 0.040 H 229.3°. Best body text is #FFFFFF at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#0C2834
RGB	rgb(12, 40, 52)
HSL	hsl(198, 63%, 13%)
HSV	hsv(198, 77%, 20%)
CMYK	cmyk(76.9%, 23.1%, 0%, 79.6%)
CIE-LAB	lab(14.64, -5.84, -10.90)
CIE-LCH	lch(14.64, 12.36, 241.83°)
OKLab	oklab(26.17% -0.0262 -0.0305)
OKLCH	oklch(26.17% 0.04 229.3)
XYZ	xyz(1.5300, 1.8435, 3.5233)
Luminance	0.0184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C2834 #34180C

analogous

#0C342C #0C2834 #0C1434

triadic

#0C2834 #340C28 #28340C

tetradic

#0C2834 #2C0C34 #34180C #14340C

square

#0C2834 #2C0C34 #34180C #14340C

split-complementary

#0C2834 #340C14 #342C0C

monochromatic

#061319 #061319 #0C2834 #174E66 #237497

Accessibility & contrast

On white

15.34

#0C2834 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0C2834 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C2834

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C2834	#FFFFFF	#000000	##FFFFFF
##0C2834	1.00	15.34	1.37	15.34
#FFFFFF	15.34	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222735

Deuteranopia (green-blind)

#1C2334

Tritanopia (blue-blind)

#002B2C

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0c2834;
/* rgb */ color: rgb(12, 40, 52);
/* oklch */ color: oklch(26.2% 0.040 229.3);

Tailwind

colors: {
  custom: {
    50: '#50616b',
    500: '#0c2834',
    950: '#000000',
  },
}

SCSS

$custom: #0c2834;
$custom-light: #50616b;
$custom-dark: #000000;

JSON

{
  "hex": "#0c2834",
  "rgb": {
    "r": 12,
    "g": 40,
    "b": 52
  },
  "hsl": {
    "h": 198,
    "s": 62.5,
    "l": 12.549
  },
  "oklch": {
    "l": 0.26171,
    "c": 0.04019,
    "h": 229.3
  },
  "luminance": 0.01844
}

Semantic roles & 50–950 ramp

primary

#0C2834

secondary

#70402C

accent

#7342E6

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0C2834

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

Preview Lab → · Contrast checker → · Palette generator →