#06143C#06143C

#06143C is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.0% C 0.080 H 264.9°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#06143C
RGB	rgb(6, 20, 60)
HSL	hsl(224, 82%, 13%)
HSV	hsv(224, 90%, 24%)
CMYK	cmyk(90%, 66.7%, 0%, 76.5%)
CIE-LAB	lab(7.81, 11.82, -27.47)
CIE-LCH	lch(7.81, 29.91, 293.29°)
OKLab	oklab(20.96% -0.0071 -0.0794)
OKLCH	oklch(20.96% 0.08 264.9)
XYZ	xyz(1.1406, 0.8651, 4.3810)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06143C #3C2E06

analogous

#062F3C #06143C #13063C

triadic

#06143C #3C0614 #143C06

tetradic

#06143C #3C062F #3C2E06 #063C13

square

#06143C #3C062F #3C2E06 #063C13

split-complementary

#06143C #3C1306 #2F3C06

monochromatic

#03091C #03091C #06143C #0C2774 #1139AB

Accessibility & contrast

On white

17.90

#06143C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#06143C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06143C

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06143C	#FFFFFF	#000000	##FFFFFF
##06143C	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3D

Deuteranopia (green-blind)

#00153B

Tritanopia (blue-blind)

#001E25

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #06143c;
/* rgb */ color: rgb(6, 20, 60);
/* oklch */ color: oklch(21.0% 0.080 264.9);

Tailwind

colors: {
  custom: {
    50: '#505072',
    500: '#06143c',
    950: '#000000',
  },
}

SCSS

$custom: #06143c;
$custom-light: #505072;
$custom-dark: #000000;

JSON

{
  "hex": "#06143c",
  "rgb": {
    "r": 6,
    "g": 20,
    "b": 60
  },
  "hsl": {
    "h": 224.444,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.20963,
    "c": 0.07968,
    "h": 264.9
  },
  "luminance": 0.00865
}

Semantic roles & 50–950 ramp

primary

#06143C

secondary

#7C6522

accent

#C430F8

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020208

muted

#78787B

Preview Lab

Preview with #06143C

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

Preview Lab → · Contrast checker → · Palette generator →