#0C063E#0C063E

#0C063E is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 18.8% C 0.100 H 276.1°. Best body text is #FFFFFF at 18.90:1 contrast (WCAG AA passes).

Color values

HEX	#0C063E
RGB	rgb(12, 6, 62)
HSL	hsl(246, 82%, 13%)
HSV	hsv(246, 90%, 24%)
CMYK	cmyk(80.6%, 90.3%, 0%, 75.7%)
CIE-LAB	lab(5.02, 22.00, -33.44)
CIE-LCH	lch(5.02, 40.03, 303.34°)
OKLab	oklab(18.78% 0.0106 -0.099)
OKLCH	oklch(18.78% 0.1 276.1)
XYZ	xyz(1.0860, 0.5561, 4.6066)
Luminance	0.0056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.88

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0C063E #383E06

analogous

#061C3E #0C063E #28063E

triadic

#0C063E #3E0C06 #063E0C

tetradic

#0C063E #3E061C #383E06 #063E28

square

#0C063E #3E061C #383E06 #063E28

split-complementary

#0C063E #3E2806 #1C3E06

monochromatic

#05031C #05031C #0C063E #170B76 #2211AE

Accessibility & contrast

On white

18.90

#0C063E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#0C063E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0C063E

18.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0C063E	#FFFFFF	#000000	##FFFFFF
##0C063E	1.00	18.90	1.11	18.90
#FFFFFF	18.90	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001340

Deuteranopia (green-blind)

#000E3D

Tritanopia (blue-blind)

#001722

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #0c063e;
/* rgb */ color: rgb(12, 6, 62);
/* oklch */ color: oklch(18.8% 0.100 276.1);

Tailwind

colors: {
  custom: {
    50: '#544874',
    500: '#0c063e',
    950: '#000000',
  },
}

SCSS

$custom: #0c063e;
$custom-light: #544874;
$custom-dark: #000000;

JSON

{
  "hex": "#0c063e",
  "rgb": {
    "r": 12,
    "g": 6,
    "b": 62
  },
  "hsl": {
    "h": 246.429,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.18783,
    "c": 0.09959,
    "h": 276.1
  },
  "luminance": 0.00556
}

Semantic roles & 50–950 ramp

primary

#0C063E

secondary

#747E22

accent

#F92FE3

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #0C063E

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

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