#06143E#06143E

#06143E is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.2% C 0.083 H 265.2°. Best body text is #FFFFFF at 17.84:1 contrast (WCAG AA passes).

Color values

HEX	#06143E
RGB	rgb(6, 20, 62)
HSL	hsl(225, 82%, 13%)
HSV	hsv(225, 90%, 24%)
CMYK	cmyk(90.3%, 67.7%, 0%, 75.7%)
CIE-LAB	lab(8.01, 12.76, -28.59)
CIE-LCH	lch(8.01, 31.30, 294.05°)
OKLab	oklab(21.17% -0.007 -0.0826)
OKLCH	oklch(21.17% 0.083 265.2)
XYZ	xyz(1.1945, 0.8867, 4.6647)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 3.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06143E #3E3006

analogous

#06303E #06143E #14063E

triadic

#06143E #3E0614 #143E06

tetradic

#06143E #3E0630 #3E3006 #063E14

square

#06143E #3E0630 #3E3006 #063E14

split-complementary

#06143E #3E1406 #303E06

monochromatic

#03091C #03091C #06143E #0B2676 #1138AE

Accessibility & contrast

On white

17.84

#06143E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#06143E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06143E

17.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06143E	#FFFFFF	#000000	##FFFFFF
##06143E	1.00	17.84	1.18	17.84
#FFFFFF	17.84	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3F

Deuteranopia (green-blind)

#00153D

Tritanopia (blue-blind)

#001F26

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #06143e;
/* rgb */ color: rgb(6, 20, 62);
/* oklch */ color: oklch(21.2% 0.083 265.2);

Tailwind

colors: {
  custom: {
    50: '#515074',
    500: '#06143e',
    950: '#000000',
  },
}

SCSS

$custom: #06143e;
$custom-light: #515074;
$custom-dark: #000000;

JSON

{
  "hex": "#06143e",
  "rgb": {
    "r": 6,
    "g": 20,
    "b": 62
  },
  "hsl": {
    "h": 225,
    "s": 82.353,
    "l": 13.333
  },
  "oklch": {
    "l": 0.21171,
    "c": 0.08292,
    "h": 265.2
  },
  "luminance": 0.00887
}

Semantic roles & 50–950 ramp

primary

#06143E

secondary

#7E6722

accent

#C62FF9

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #06143E

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

Preview Lab → · Contrast checker → · Palette generator →