#060C3B#060C3B

#060C3B is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.1% C 0.090 H 269.0°. Best body text is #FFFFFF at 18.69:1 contrast (WCAG AA passes).

Color values

HEX	#060C3B
RGB	rgb(6, 12, 59)
HSL	hsl(233, 82%, 13%)
HSV	hsv(233, 90%, 23%)
CMYK	cmyk(89.8%, 79.7%, 0%, 76.9%)
CIE-LAB	lab(5.58, 16.40, -30.39)
CIE-LCH	lch(5.58, 34.54, 298.36°)
OKLab	oklab(19.06% -0.0015 -0.0895)
OKLCH	oklch(19.06% 0.09 269)
XYZ	xyz(0.9957, 0.6173, 4.2035)
Luminance	0.0062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Dark Navy

#000435

ΔE00 1.79

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#060C3B #3B3506

analogous

#06263B #060C3B #1B063B

triadic

#060C3B #3B060C #0C3B06

tetradic

#060C3B #3B0626 #3B3506 #063B1B

square

#060C3B #3B0626 #3B3506 #063B1B

split-complementary

#060C3B #3B1B06 #263B06

monochromatic

#03061C #03061C #060C3B #0C1773 #1123AA

Accessibility & contrast

On white

18.69

#060C3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#060C3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #060C3B

18.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##060C3B	#FFFFFF	#000000	##FFFFFF
##060C3B	1.00	18.69	1.12	18.69
#FFFFFF	18.69	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153C

Deuteranopia (green-blind)

#00103A

Tritanopia (blue-blind)

#001922

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #060c3b;
/* rgb */ color: rgb(6, 12, 59);
/* oklch */ color: oklch(19.1% 0.090 269.0);

Tailwind

colors: {
  custom: {
    50: '#504b71',
    500: '#060c3b',
    950: '#000000',
  },
}

SCSS

$custom: #060c3b;
$custom-light: #504b71;
$custom-dark: #000000;

JSON

{
  "hex": "#060c3b",
  "rgb": {
    "r": 6,
    "g": 12,
    "b": 59
  },
  "hsl": {
    "h": 233.208,
    "s": 81.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.19061,
    "c": 0.08952,
    "h": 269
  },
  "luminance": 0.00617
}

Semantic roles & 50–950 ramp

primary

#060C3B

secondary

#7B7122

accent

#E130F8

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020108

muted

#78777B

Preview Lab

Preview with #060C3B

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

Preview Lab → · Contrast checker → · Palette generator →