#05071C#05071C

#05071C is a very dark, muted blue. Relative luminance 0.003; OKLCH L 14.2% C 0.046 H 273.6°. Best body text is #FFFFFF at 19.93:1 contrast (WCAG AA passes).

Color values

HEX	#05071C
RGB	rgb(5, 7, 28)
HSL	hsl(235, 70%, 6%)
HSV	hsv(235, 82%, 11%)
CMYK	cmyk(82.1%, 75%, 0%, 89%)
CIE-LAB	lab(2.42, 3.83, -11.89)
CIE-LCH	lch(2.42, 12.49, 287.84°)
OKLab	oklab(14.19% 0.0029 -0.0455)
OKLCH	oklch(14.19% 0.046 273.6)
XYZ	xyz(0.3481, 0.2680, 1.1318)
Luminance	0.0027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#05071C #1C1A05

analogous

#05131C #05071C #0F051C

triadic

#05071C #1C0507 #071C05

tetradic

#05071C #1C0513 #1C1A05 #051C0F

square

#05071C #1C0513 #1C1A05 #051C0F

split-complementary

#05071C #1C0F05 #131C05

monochromatic

#05061A #05061A #05071C #0E1450 #182184

Accessibility & contrast

On white

19.93

#05071C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#05071C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #05071C

19.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##05071C	#FFFFFF	#000000	##FFFFFF
##05071C	1.00	19.93	1.05	19.93
#FFFFFF	19.93	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	19.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000A1D

Deuteranopia (green-blind)

#00081C

Tritanopia (blue-blind)

#000C10

Achromatopsia (no color)

#090909

Design tokens & code

CSS

--color: #05071c;
/* rgb */ color: rgb(5, 7, 28);
/* oklch */ color: oklch(14.2% 0.046 273.6);

Tailwind

colors: {
  custom: {
    50: '#484a58',
    500: '#05071c',
    950: '#000000',
  },
}

SCSS

$custom: #05071c;
$custom-light: #484a58;
$custom-dark: #000000;

JSON

{
  "hex": "#05071c",
  "rgb": {
    "r": 5,
    "g": 7,
    "b": 28
  },
  "hsl": {
    "h": 234.783,
    "s": 69.697,
    "l": 6.471
  },
  "oklch": {
    "l": 0.14186,
    "c": 0.04562,
    "h": 273.6
  },
  "luminance": 0.00268
}

Semantic roles & 50–950 ramp

primary

#05071C

secondary

#5D5820

accent

#DD3BED

background

#F4F4F5

surface

#E6E7E9

border

#C2C3C5

text

#000103

muted

#777778

Preview Lab

Preview with #05071C

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

Preview Lab → · Contrast checker → · Palette generator →