#0C0634#0C0634

#0C0634 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.5% C 0.085 H 279.3°. Best body text is #FFFFFF at 19.24:1 contrast (WCAG AA passes).

Color values

HEX	#0C0634
RGB	rgb(12, 6, 52)
HSL	hsl(248, 79%, 11%)
HSV	hsv(248, 88%, 20%)
CMYK	cmyk(76.9%, 88.5%, 0%, 79.6%)
CIE-LAB	lab(4.12, 16.50, -27.61)
CIE-LCH	lch(4.12, 32.17, 300.85°)
OKLab	oklab(17.48% 0.0138 -0.0841)
OKLCH	oklch(17.48% 0.085 279.3)
XYZ	xyz(0.8364, 0.4563, 3.2921)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C0634 #2E3406

analogous

#061734 #0C0634 #230634

triadic

#0C0634 #340C06 #06340C

tetradic

#0C0634 #340617 #2E3406 #063423

square

#0C0634 #340617 #2E3406 #063423

split-complementary

#0C0634 #342306 #173406

monochromatic

#06031B #06031B #0C0634 #190C6B #2513A2

Accessibility & contrast

On white

19.24

#0C0634 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#0C0634 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C0634

19.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C0634	#FFFFFF	#000000	##FFFFFF
##0C0634	1.00	19.24	1.09	19.24
#FFFFFF	19.24	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001035

Deuteranopia (green-blind)

#000D33

Tritanopia (blue-blind)

#00131C

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #0c0634;
/* rgb */ color: rgb(12, 6, 52);
/* oklch */ color: oklch(17.5% 0.085 279.3);

Tailwind

colors: {
  custom: {
    50: '#50496c',
    500: '#0c0634',
    950: '#000000',
  },
}

SCSS

$custom: #0c0634;
$custom-light: #50496c;
$custom-dark: #000000;

JSON

{
  "hex": "#0c0634",
  "rgb": {
    "r": 12,
    "g": 6,
    "b": 52
  },
  "hsl": {
    "h": 247.826,
    "s": 79.31,
    "l": 11.373
  },
  "oklch": {
    "l": 0.17479,
    "c": 0.08524,
    "h": 279.3
  },
  "luminance": 0.00456
}

Semantic roles & 50–950 ramp

primary

#0C0634

secondary

#6A7421

accent

#F632DC

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#020007

muted

#78777A

Preview Lab

Preview with #0C0634

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

Preview Lab → · Contrast checker → · Palette generator →