#061839#061839

#061839 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 21.7% C 0.069 H 260.9°. Best body text is #FFFFFF at 17.54:1 contrast (WCAG AA passes).

Color values

HEX	#061839
RGB	rgb(6, 24, 57)
HSL	hsl(219, 81%, 12%)
HSV	hsv(219, 89%, 22%)
CMYK	cmyk(89.5%, 57.9%, 0%, 77.6%)
CIE-LAB	lab(8.89, 7.19, -23.58)
CIE-LCH	lch(8.89, 24.66, 286.95°)
OKLab	oklab(21.69% -0.0109 -0.0678)
OKLCH	oklch(21.69% 0.069 260.9)
XYZ	xyz(1.1400, 0.9873, 4.0006)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#061839 #392706

analogous

#063139 #061839 #0E0639

triadic

#061839 #390618 #183906

tetradic

#061839 #390631 #392706 #06390E

square

#061839 #390631 #392706 #06390E

split-complementary

#061839 #390E06 #313906

monochromatic

#030C1C #030C1C #061839 #0C2F70 #1247A8

Accessibility & contrast

On white

17.54

#061839 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#061839 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #061839

17.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##061839	#FFFFFF	#000000	##FFFFFF
##061839	1.00	17.54	1.20	17.54
#FFFFFF	17.54	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051C3A

Deuteranopia (green-blind)

#001738

Tritanopia (blue-blind)

#002025

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #061839;
/* rgb */ color: rgb(6, 24, 57);
/* oklch */ color: oklch(21.7% 0.069 260.9);

Tailwind

colors: {
  custom: {
    50: '#4f5470',
    500: '#061839',
    950: '#000000',
  },
}

SCSS

$custom: #061839;
$custom-light: #4f5470;
$custom-dark: #000000;

JSON

{
  "hex": "#061839",
  "rgb": {
    "r": 6,
    "g": 24,
    "b": 57
  },
  "hsl": {
    "h": 218.824,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.2169,
    "c": 0.06871,
    "h": 260.9
  },
  "luminance": 0.00987
}

Semantic roles & 50–950 ramp

primary

#061839

secondary

#795A22

accent

#B130F7

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #061839

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

Preview Lab → · Contrast checker → · Palette generator →