#0C4355#0C4355

#0C4355 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.062 H 225.3°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#0C4355
RGB	rgb(12, 67, 85)
HSL	hsl(195, 75%, 19%)
HSV	hsv(195, 86%, 33%)
CMYK	cmyk(85.9%, 21.2%, 0%, 66.7%)
CIE-LAB	lab(26.00, -10.12, -15.69)
CIE-LCH	lch(26.00, 18.66, 237.18°)
OKLab	oklab(35.79% -0.0436 -0.044)
OKLCH	oklch(35.79% 0.062 225.3)
XYZ	xyz(3.7978, 4.7479, 9.3088)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C4355 #551E0C

analogous

#0C5543 #0C4355 #0C1E55

triadic

#0C4355 #550C43 #43550C

tetradic

#0C4355 #430C55 #551E0C #1E550C

square

#0C4355 #430C55 #551E0C #1E550C

split-complementary

#0C4355 #550C1E #55430C

monochromatic

#04151B #04191F #0C4355 #146D8B #1B98C0

Accessibility & contrast

On white

10.77

#0C4355 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#0C4355 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C4355

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C4355	#FFFFFF	#000000	##FFFFFF
##0C4355	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394156

Deuteranopia (green-blind)

#2F3B55

Tritanopia (blue-blind)

#004849

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #0c4355;
/* rgb */ color: rgb(12, 67, 85);
/* oklch */ color: oklch(35.8% 0.062 225.3);

Tailwind

colors: {
  custom: {
    50: '#597785',
    500: '#0c4355',
    950: '#000000',
  },
}

SCSS

$custom: #0c4355;
$custom-light: #597785;
$custom-dark: #000000;

JSON

{
  "hex": "#0c4355",
  "rgb": {
    "r": 12,
    "g": 67,
    "b": 85
  },
  "hsl": {
    "h": 194.795,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35787,
    "c": 0.06197,
    "h": 225.3
  },
  "luminance": 0.04748
}

Semantic roles & 50–950 ramp

primary

#0C4355

secondary

#90452D

accent

#6436F2

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #0C4355

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

Preview Lab → · Contrast checker → · Palette generator →