#06133C#06133C

#06133C is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.7% C 0.081 H 265.6°. Best body text is #FFFFFF at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#06133C
RGB	rgb(6, 19, 60)
HSL	hsl(226, 82%, 13%)
HSV	hsv(226, 90%, 24%)
CMYK	cmyk(90%, 68.3%, 0%, 76.5%)
CIE-LAB	lab(7.50, 12.59, -27.98)
CIE-LCH	lch(7.50, 30.68, 294.22°)
OKLab	oklab(20.72% -0.0063 -0.0809)
OKLCH	oklch(20.72% 0.081 265.6)
XYZ	xyz(1.1233, 0.8306, 4.3752)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06133C #3C2F06

analogous

#062E3C #06133C #14063C

triadic

#06133C #3C0613 #133C06

tetradic

#06133C #3C062E #3C2F06 #063C14

square

#06133C #3C062E #3C2F06 #063C14

split-complementary

#06133C #3C1406 #2E3C06

monochromatic

#03091C #03091C #06133C #0C2574 #1136AB

Accessibility & contrast

On white

18.01

#06133C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#06133C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06133C

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06133C	#FFFFFF	#000000	##FFFFFF
##06133C	1.00	18.01	1.17	18.01
#FFFFFF	18.01	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193D

Deuteranopia (green-blind)

#00143B

Tritanopia (blue-blind)

#001D25

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #06133c;
/* rgb */ color: rgb(6, 19, 60);
/* oklch */ color: oklch(20.7% 0.081 265.6);

Tailwind

colors: {
  custom: {
    50: '#505072',
    500: '#06133c',
    950: '#000000',
  },
}

SCSS

$custom: #06133c;
$custom-light: #505072;
$custom-dark: #000000;

JSON

{
  "hex": "#06133c",
  "rgb": {
    "r": 6,
    "g": 19,
    "b": 60
  },
  "hsl": {
    "h": 225.556,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.20723,
    "c": 0.08117,
    "h": 265.6
  },
  "luminance": 0.00831
}

Semantic roles & 50–950 ramp

primary

#06133C

secondary

#7C6622

accent

#C830F8

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020208

muted

#78787B

Preview Lab

Preview with #06133C

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

Preview Lab → · Contrast checker → · Palette generator →