#061538#061538

#061538 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 20.8% C 0.072 H 263.4°. Best body text is #FFFFFF at 17.92:1 contrast (WCAG AA passes).

Color values

HEX	#061538
RGB	rgb(6, 21, 56)
HSL	hsl(222, 81%, 12%)
HSV	hsv(222, 89%, 22%)
CMYK	cmyk(89.3%, 62.5%, 0%, 78%)
CIE-LAB	lab(7.77, 9.13, -24.66)
CIE-LCH	lch(7.77, 26.30, 290.31°)
OKLab	oklab(20.81% -0.0082 -0.0711)
OKLCH	oklch(20.81% 0.072 263.4)
XYZ	xyz(1.0568, 0.8605, 3.8510)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#061538 #382906

analogous

#062E38 #061538 #100638

triadic

#061538 #380615 #153806

tetradic

#061538 #38062E #382906 #063810

square

#061538 #38062E #382906 #063810

split-complementary

#061538 #381006 #2E3806

monochromatic

#030A1C #030A1C #061538 #0C2A6F #123EA7

Accessibility & contrast

On white

17.92

#061538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#061538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #061538

17.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##061538	#FFFFFF	#000000	##FFFFFF
##061538	1.00	17.92	1.17	17.92
#FFFFFF	17.92	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A39

Deuteranopia (green-blind)

#001537

Tritanopia (blue-blind)

#001E23

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #061538;
/* rgb */ color: rgb(6, 21, 56);
/* oklch */ color: oklch(20.8% 0.072 263.4);

Tailwind

colors: {
  custom: {
    50: '#4f516f',
    500: '#061538',
    950: '#000000',
  },
}

SCSS

$custom: #061538;
$custom-light: #4f516f;
$custom-dark: #000000;

JSON

{
  "hex": "#061538",
  "rgb": {
    "r": 6,
    "g": 21,
    "b": 56
  },
  "hsl": {
    "h": 222,
    "s": 80.645,
    "l": 12.157
  },
  "oklch": {
    "l": 0.20813,
    "c": 0.07158,
    "h": 263.4
  },
  "luminance": 0.00861
}

Semantic roles & 50–950 ramp

primary

#061538

secondary

#785E21

accent

#BC31F7

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020207

muted

#78787A

Preview Lab

Preview with #061538

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

Preview Lab → · Contrast checker → · Palette generator →