#03061E#03061E

#03061E is a very dark, muted blue. Relative luminance 0.002; OKLCH L 13.8% C 0.053 H 269.5°. Best body text is #FFFFFF at 20.03:1 contrast (WCAG AA passes).

Color values

HEX	#03061E
RGB	rgb(3, 6, 30)
HSL	hsl(233, 82%, 6%)
HSV	hsv(233, 90%, 12%)
CMYK	cmyk(90%, 80%, 0%, 88.2%)
CIE-LAB	lab(2.20, 4.33, -13.83)
CIE-LCH	lch(2.20, 14.49, 287.38°)
OKLab	oklab(13.8% -0.0004 -0.0528)
OKLCH	oklch(13.8% 0.053 269.5)
XYZ	xyz(0.3369, 0.2433, 1.2573)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03061E #1E1B03

analogous

#03141E #03061E #0E031E

triadic

#03061E #1E0306 #061E03

tetradic

#03061E #1E0314 #1E1B03 #031E0E

square

#03061E #1E0314 #1E1B03 #031E0E

split-complementary

#03061E #1E0E03 #141E03

monochromatic

#03061C #03061C #03061E #091156 #0E1C8D

Accessibility & contrast

On white

20.03

#03061E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#03061E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03061E

20.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03061E	#FFFFFF	#000000	##FFFFFF
##03061E	1.00	20.03	1.05	20.03
#FFFFFF	20.03	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00091F

Deuteranopia (green-blind)

#00071E

Tritanopia (blue-blind)

#000C10

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #03061e;
/* rgb */ color: rgb(3, 6, 30);
/* oklch */ color: oklch(13.8% 0.053 269.5);

Tailwind

colors: {
  custom: {
    50: '#474959',
    500: '#03061e',
    950: '#000000',
  },
}

SCSS

$custom: #03061e;
$custom-light: #474959;
$custom-dark: #000000;

JSON

{
  "hex": "#03061e",
  "rgb": {
    "r": 3,
    "g": 6,
    "b": 30
  },
  "hsl": {
    "h": 233.333,
    "s": 81.818,
    "l": 6.471
  },
  "oklch": {
    "l": 0.13798,
    "c": 0.05283,
    "h": 269.5
  },
  "luminance": 0.00243
}

Semantic roles & 50–950 ramp

primary

#03061E

secondary

#625A1B

accent

#E230F8

background

#F4F4F5

surface

#E6E6E9

border

#C2C2C5

text

#000003

muted

#777778

Preview Lab

Preview with #03061E

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

Preview Lab → · Contrast checker → · Palette generator →