#06133F#06133F

#06133F is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.0% C 0.086 H 265.9°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#06133F
RGB	rgb(6, 19, 63)
HSL	hsl(226, 83%, 14%)
HSV	hsv(226, 90%, 25%)
CMYK	cmyk(90.5%, 69.8%, 0%, 75.3%)
CIE-LAB	lab(7.80, 14.01, -29.65)
CIE-LCH	lch(7.80, 32.79, 295.30°)
OKLab	oklab(21.04% -0.0062 -0.0858)
OKLCH	oklch(21.04% 0.086 265.9)
XYZ	xyz(1.2049, 0.8632, 4.8048)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06133F #3F3206

analogous

#062F3F #06133F #15063F

triadic

#06133F #3F0613 #133F06

tetradic

#06133F #3F062F #3F3206 #063F15

square

#06133F #3F062F #3F3206 #063F15

split-complementary

#06133F #3F1506 #2F3F06

monochromatic

#03081C #03081C #06133F #0B2477 #1135AF

Accessibility & contrast

On white

17.91

#06133F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#06133F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06133F

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06133F	#FFFFFF	#000000	##FFFFFF
##06133F	1.00	17.91	1.17	17.91
#FFFFFF	17.91	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A40

Deuteranopia (green-blind)

#00153E

Tritanopia (blue-blind)

#001E26

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #06133f;
/* rgb */ color: rgb(6, 19, 63);
/* oklch */ color: oklch(21.0% 0.086 265.9);

Tailwind

colors: {
  custom: {
    50: '#515074',
    500: '#06133f',
    950: '#000000',
  },
}

SCSS

$custom: #06133f;
$custom-light: #515074;
$custom-dark: #000000;

JSON

{
  "hex": "#06133f",
  "rgb": {
    "r": 6,
    "g": 19,
    "b": 63
  },
  "hsl": {
    "h": 226.316,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.21043,
    "c": 0.08599,
    "h": 265.9
  },
  "luminance": 0.00863
}

Semantic roles & 50–950 ramp

primary

#06133F

secondary

#7F6A22

accent

#CB2FF9

background

#F4F4F7

surface

#E7E7ED

border

#C3C3C8

text

#020208

muted

#78787B

Preview Lab

Preview with #06133F

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

Preview Lab → · Contrast checker → · Palette generator →