#0C0435#0C0435

#0C0435 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.2% C 0.090 H 279.9°. Best body text is #FFFFFF at 19.37:1 contrast (WCAG AA passes).

Color values

HEX	#0C0435
RGB	rgb(12, 4, 53)
HSL	hsl(250, 86%, 11%)
HSV	hsv(250, 92%, 21%)
CMYK	cmyk(77.4%, 92.5%, 0%, 79.2%)
CIE-LAB	lab(3.81, 17.87, -28.85)
CIE-LCH	lch(3.81, 33.94, 301.78°)
OKLab	oklab(17.17% 0.0154 -0.0886)
OKLCH	oklch(17.17% 0.09 279.9)
XYZ	xyz(0.8374, 0.4220, 3.4048)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0435 #2D3504

analogous

#041435 #0C0435 #240435

triadic

#0C0435 #350C04 #04350C

tetradic

#0C0435 #350414 #2D3504 #043524

square

#0C0435 #350414 #2D3504 #043524

split-complementary

#0C0435 #352404 #143504

monochromatic

#06021C #06021C #0C0435 #19086E #260DA7

Accessibility & contrast

On white

19.37

#0C0435 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#0C0435 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0435

19.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0435	#FFFFFF	#000000	##FFFFFF
##0C0435	1.00	19.37	1.08	19.37
#FFFFFF	19.37	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F36

Deuteranopia (green-blind)

#000C34

Tritanopia (blue-blind)

#00121C

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #0c0435;
/* rgb */ color: rgb(12, 4, 53);
/* oklch */ color: oklch(17.2% 0.090 279.9);

Tailwind

colors: {
  custom: {
    50: '#50486d',
    500: '#0c0435',
    950: '#000000',
  },
}

SCSS

$custom: #0c0435;
$custom-light: #50486d;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0435",
  "rgb": {
    "r": 12,
    "g": 4,
    "b": 53
  },
  "hsl": {
    "h": 249.796,
    "s": 85.965,
    "l": 11.176
  },
  "oklch": {
    "l": 0.17172,
    "c": 0.08994,
    "h": 279.9
  },
  "luminance": 0.00422
}

Semantic roles & 50–950 ramp

primary

#0C0435

secondary

#69771E

accent

#FC2CDA

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020007

muted

#78777A

Preview Lab

Preview with #0C0435

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

Preview Lab → · Contrast checker → · Palette generator →