#06152F#06152F

#06152F is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.0% C 0.056 H 260.0°. Best body text is #FFFFFF at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#06152F
RGB	rgb(6, 21, 47)
HSL	hsl(218, 77%, 10%)
HSV	hsv(218, 87%, 18%)
CMYK	cmyk(87.2%, 55.3%, 0%, 81.6%)
CIE-LAB	lab(7.05, 4.69, -19.26)
CIE-LCH	lch(7.05, 19.82, 283.70°)
OKLab	oklab(19.99% -0.0097 -0.0554)
OKLCH	oklch(19.99% 0.056 260)
XYZ	xyz(0.8562, 0.7802, 2.7942)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06152F #2F2006

analogous

#06292F #06152F #0C062F

triadic

#06152F #2F0615 #152F06

tetradic

#06152F #2F0629 #2F2006 #062F0C

square

#06152F #2F0629 #2F2006 #062F0C

split-complementary

#06152F #2F0C06 #292F06

monochromatic

#030C1B #030C1B #06152F #0D2D65 #14459C

Accessibility & contrast

On white

18.17

#06152F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#06152F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06152F

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06152F	#FFFFFF	#000000	##FFFFFF
##06152F	1.00	18.17	1.16	18.17
#FFFFFF	18.17	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081830

Deuteranopia (green-blind)

#02142E

Tritanopia (blue-blind)

#001B1F

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #06152f;
/* rgb */ color: rgb(6, 21, 47);
/* oklch */ color: oklch(20.0% 0.056 260.0);

Tailwind

colors: {
  custom: {
    50: '#4c5167',
    500: '#06152f',
    950: '#000000',
  },
}

SCSS

$custom: #06152f;
$custom-light: #4c5167;
$custom-dark: #000000;

JSON

{
  "hex": "#06152f",
  "rgb": {
    "r": 6,
    "g": 21,
    "b": 47
  },
  "hsl": {
    "h": 218.049,
    "s": 77.358,
    "l": 10.392
  },
  "oklch": {
    "l": 0.19987,
    "c": 0.05623,
    "h": 260
  },
  "luminance": 0.0078
}

Semantic roles & 50–950 ramp

primary

#06152F

secondary

#705321

accent

#AE34F4

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #06152F

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

Preview Lab → · Contrast checker → · Palette generator →