#060639#060639

#060639 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.6% C 0.095 H 271.2°. Best body text is #FFFFFF at 19.22:1 contrast (WCAG AA passes).

Color values

HEX	#060639
RGB	rgb(6, 6, 57)
HSL	hsl(240, 81%, 12%)
HSV	hsv(240, 89%, 22%)
CMYK	cmyk(89.5%, 89.5%, 0%, 77.6%)
CIE-LAB	lab(4.19, 17.89, -31.19)
CIE-LCH	lch(4.19, 35.95, 299.84°)
OKLab	oklab(17.61% 0.002 -0.0945)
OKLCH	oklch(17.61% 0.095 271.2)
XYZ	xyz(0.8785, 0.4643, 3.9134)
Luminance	0.0046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#060639 #393906

analogous

#062039 #060639 #200639

triadic

#060639 #390606 #063906

tetradic

#060639 #390620 #393906 #063920

square

#060639 #390620 #393906 #063920

split-complementary

#060639 #392006 #203906

monochromatic

#03031C #03031C #060639 #0C0C70 #1212A8

Accessibility & contrast

On white

19.22

#060639 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#060639 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #060639

19.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##060639	#FFFFFF	#000000	##FFFFFF
##060639	1.00	19.22	1.09	19.22
#FFFFFF	19.22	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00113A

Deuteranopia (green-blind)

#000C38

Tritanopia (blue-blind)

#00151F

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #060639;
/* rgb */ color: rgb(6, 6, 57);
/* oklch */ color: oklch(17.6% 0.095 271.2);

Tailwind

colors: {
  custom: {
    50: '#4f4870',
    500: '#060639',
    950: '#000000',
  },
}

SCSS

$custom: #060639;
$custom-light: #4f4870;
$custom-dark: #000000;

JSON

{
  "hex": "#060639",
  "rgb": {
    "r": 6,
    "g": 6,
    "b": 57
  },
  "hsl": {
    "h": 240,
    "s": 80.952,
    "l": 12.353
  },
  "oklch": {
    "l": 0.17609,
    "c": 0.09451,
    "h": 271.2
  },
  "luminance": 0.00464
}

Semantic roles & 50–950 ramp

primary

#060639

secondary

#797922

accent

#F730F7

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #060639

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

Preview Lab → · Contrast checker → · Palette generator →