#06063A#06063A

#06063A is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.7% C 0.096 H 271.1°. Best body text is #FFFFFF at 19.18:1 contrast (WCAG AA passes).

Color values

HEX	#06063A
RGB	rgb(6, 6, 58)
HSL	hsl(240, 81%, 13%)
HSV	hsv(240, 90%, 23%)
CMYK	cmyk(89.7%, 89.7%, 0%, 77.3%)
CIE-LAB	lab(4.29, 18.49, -31.77)
CIE-LCH	lch(4.29, 36.75, 300.20°)
OKLab	oklab(17.75% 0.0018 -0.0959)
OKLCH	oklch(17.75% 0.096 271.1)
XYZ	xyz(0.9037, 0.4744, 4.0461)
Luminance	0.0047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06063A #3A3A06

analogous

#06203A #06063A #20063A

triadic

#06063A #3A0606 #063A06

tetradic

#06063A #3A0620 #3A3A06 #063A20

square

#06063A #3A0620 #3A3A06 #063A20

split-complementary

#06063A #3A2006 #203A06

monochromatic

#03031C #03031C #06063A #0C0C71 #1111A9

Accessibility & contrast

On white

19.18

#06063A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#06063A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06063A

19.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06063A	#FFFFFF	#000000	##FFFFFF
##06063A	1.00	19.18	1.09	19.18
#FFFFFF	19.18	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00123B

Deuteranopia (green-blind)

#000C39

Tritanopia (blue-blind)

#001620

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #06063a;
/* rgb */ color: rgb(6, 6, 58);
/* oklch */ color: oklch(17.7% 0.096 271.1);

Tailwind

colors: {
  custom: {
    50: '#4f4871',
    500: '#06063a',
    950: '#000000',
  },
}

SCSS

$custom: #06063a;
$custom-light: #4f4871;
$custom-dark: #000000;

JSON

{
  "hex": "#06063a",
  "rgb": {
    "r": 6,
    "g": 6,
    "b": 58
  },
  "hsl": {
    "h": 240,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.17747,
    "c": 0.09596,
    "h": 271.1
  },
  "luminance": 0.00474
}

Semantic roles & 50–950 ramp

primary

#06063A

secondary

#7A7A22

accent

#F830F8

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020008

muted

#78777B

Preview Lab

Preview with #06063A

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

Preview Lab → · Contrast checker → · Palette generator →