#06063F#06063F

#06063F is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.4% C 0.103 H 270.3°. Best body text is #FFFFFF at 18.99:1 contrast (WCAG AA passes).

Color values

HEX	#06063F
RGB	rgb(6, 6, 63)
HSL	hsl(240, 83%, 14%)
HSV	hsv(240, 90%, 25%)
CMYK	cmyk(90.5%, 90.5%, 0%, 75.3%)
CIE-LAB	lab(4.77, 21.39, -34.60)
CIE-LCH	lch(4.77, 40.67, 301.73°)
OKLab	oklab(18.44% 0.0005 -0.103)
OKLCH	oklch(18.44% 0.103 270.3)
XYZ	xyz(1.0371, 0.5277, 4.7489)
Luminance	0.0053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06063F #3F3F06

analogous

#06223F #06063F #22063F

triadic

#06063F #3F0606 #063F06

tetradic

#06063F #3F0622 #3F3F06 #063F22

square

#06063F #3F0622 #3F3F06 #063F22

split-complementary

#06063F #3F2206 #223F06

monochromatic

#03031C #03031C #06063F #0B0B77 #1111AF

Accessibility & contrast

On white

18.99

#06063F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#06063F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06063F

18.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06063F	#FFFFFF	#000000	##FFFFFF
##06063F	1.00	18.99	1.11	18.99
#FFFFFF	18.99	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001341

Deuteranopia (green-blind)

#000D3E

Tritanopia (blue-blind)

#001822

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #06063f;
/* rgb */ color: rgb(6, 6, 63);
/* oklch */ color: oklch(18.4% 0.103 270.3);

Tailwind

colors: {
  custom: {
    50: '#524875',
    500: '#06063f',
    950: '#000000',
  },
}

SCSS

$custom: #06063f;
$custom-light: #524875;
$custom-dark: #000000;

JSON

{
  "hex": "#06063f",
  "rgb": {
    "r": 6,
    "g": 6,
    "b": 63
  },
  "hsl": {
    "h": 240,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.18444,
    "c": 0.10302,
    "h": 270.3
  },
  "luminance": 0.00528
}

Semantic roles & 50–950 ramp

primary

#06063F

secondary

#7F7F22

accent

#F92FF9

background

#F5F4F7

surface

#E8E6ED

border

#C4C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #06063F

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

Preview Lab → · Contrast checker → · Palette generator →