#061837#061837

#061837 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.5% C 0.065 H 260.1°. Best body text is #FFFFFF at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#061837
RGB	rgb(6, 24, 55)
HSL	hsl(218, 80%, 12%)
HSV	hsv(218, 89%, 22%)
CMYK	cmyk(89.1%, 56.4%, 0%, 78.4%)
CIE-LAB	lab(8.72, 6.24, -22.41)
CIE-LCH	lch(8.72, 23.26, 285.57°)
OKLab	oklab(21.51% -0.0113 -0.0644)
OKLCH	oklch(21.51% 0.065 260.1)
XYZ	xyz(1.0911, 0.9677, 3.7430)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#061837 #372506

analogous

#063137 #061837 #0D0637

triadic

#061837 #370618 #183706

tetradic

#061837 #370631 #372506 #06370D

square

#061837 #370631 #372506 #06370D

split-complementary

#061837 #370D06 #313706

monochromatic

#030C1C #030C1C #061837 #0C306E #1248A5

Accessibility & contrast

On white

17.59

#061837 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#061837 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #061837

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##061837	#FFFFFF	#000000	##FFFFFF
##061837	1.00	17.59	1.19	17.59
#FFFFFF	17.59	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071B38

Deuteranopia (green-blind)

#001736

Tritanopia (blue-blind)

#001F24

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #061837;
/* rgb */ color: rgb(6, 24, 55);
/* oklch */ color: oklch(21.5% 0.065 260.1);

Tailwind

colors: {
  custom: {
    50: '#4e546e',
    500: '#061837',
    950: '#000000',
  },
}

SCSS

$custom: #061837;
$custom-light: #4e546e;
$custom-dark: #000000;

JSON

{
  "hex": "#061837",
  "rgb": {
    "r": 6,
    "g": 24,
    "b": 55
  },
  "hsl": {
    "h": 217.959,
    "s": 80.328,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2151,
    "c": 0.06537,
    "h": 260.1
  },
  "luminance": 0.00968
}

Semantic roles & 50–950 ramp

primary

#061837

secondary

#775821

accent

#AE31F7

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #061837

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

Preview Lab → · Contrast checker → · Palette generator →