#06133D#06133D

#06133D is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.083 H 265.7°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#06133D
RGB	rgb(6, 19, 61)
HSL	hsl(226, 82%, 13%)
HSV	hsv(226, 90%, 24%)
CMYK	cmyk(90.2%, 68.9%, 0%, 76.1%)
CIE-LAB	lab(7.60, 13.06, -28.54)
CIE-LCH	lch(7.60, 31.39, 294.60°)
OKLab	oklab(20.83% -0.0062 -0.0825)
OKLCH	oklch(20.83% 0.083 265.7)
XYZ	xyz(1.1500, 0.8413, 4.5157)
Luminance	0.0084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.62

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06133D #3D3006

analogous

#062E3D #06133D #14063D

triadic

#06133D #3D0613 #133D06

tetradic

#06133D #3D062E #3D3006 #063D14

square

#06133D #3D062E #3D3006 #063D14

split-complementary

#06133D #3D1406 #2E3D06

monochromatic

#03091C #03091C #06133D #0B2475 #1136AC

Accessibility & contrast

On white

17.98

#06133D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#06133D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06133D

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06133D	#FFFFFF	#000000	##FFFFFF
##06133D	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193E

Deuteranopia (green-blind)

#00143C

Tritanopia (blue-blind)

#001E25

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #06133d;
/* rgb */ color: rgb(6, 19, 61);
/* oklch */ color: oklch(20.8% 0.083 265.7);

Tailwind

colors: {
  custom: {
    50: '#515073',
    500: '#06133d',
    950: '#000000',
  },
}

SCSS

$custom: #06133d;
$custom-light: #515073;
$custom-dark: #000000;

JSON

{
  "hex": "#06133d",
  "rgb": {
    "r": 6,
    "g": 19,
    "b": 61
  },
  "hsl": {
    "h": 225.818,
    "s": 82.09,
    "l": 13.137
  },
  "oklch": {
    "l": 0.20829,
    "c": 0.08279,
    "h": 265.7
  },
  "luminance": 0.00841
}

Semantic roles & 50–950 ramp

primary

#06133D

secondary

#7D6722

accent

#C92FF8

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #06133D

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

Preview Lab → · Contrast checker → · Palette generator →