#061937#061937

#061937 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.8% C 0.064 H 258.9°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#061937
RGB	rgb(6, 25, 55)
HSL	hsl(217, 80%, 12%)
HSV	hsv(217, 89%, 22%)
CMYK	cmyk(89.1%, 54.5%, 0%, 78.4%)
CIE-LAB	lab(9.07, 5.44, -21.84)
CIE-LCH	lch(9.07, 22.51, 283.99°)
OKLab	oklab(21.78% -0.0123 -0.0627)
OKLCH	oklch(21.78% 0.064 258.9)
XYZ	xyz(1.1121, 1.0097, 3.7500)
Luminance	0.0101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#061937 #372406

analogous

#063237 #061937 #0C0637

triadic

#061937 #370619 #193706

tetradic

#061937 #370632 #372406 #06370C

square

#061937 #370632 #372406 #06370C

split-complementary

#061937 #370C06 #323706

monochromatic

#030D1C #030D1C #061937 #0C326E #124BA5

Accessibility & contrast

On white

17.47

#061937 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#061937 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #061937

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##061937	#FFFFFF	#000000	##FFFFFF
##061937	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091C38

Deuteranopia (green-blind)

#011836

Tritanopia (blue-blind)

#002025

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #061937;
/* rgb */ color: rgb(6, 25, 55);
/* oklch */ color: oklch(21.8% 0.064 258.9);

Tailwind

colors: {
  custom: {
    50: '#4e556e',
    500: '#061937',
    950: '#000000',
  },
}

SCSS

$custom: #061937;
$custom-light: #4e556e;
$custom-dark: #000000;

JSON

{
  "hex": "#061937",
  "rgb": {
    "r": 6,
    "g": 25,
    "b": 55
  },
  "hsl": {
    "h": 216.735,
    "s": 80.328,
    "l": 11.961
  },
  "oklch": {
    "l": 0.21781,
    "c": 0.06388,
    "h": 258.9
  },
  "luminance": 0.0101
}

Semantic roles & 50–950 ramp

primary

#061937

secondary

#775621

accent

#AA31F7

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #061937

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

Preview Lab → · Contrast checker → · Palette generator →