#060439#060439

#060439 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.2% C 0.097 H 271.8°. Best body text is #FFFFFF at 19.37:1 contrast (WCAG AA passes).

Color values

HEX	#060439
RGB	rgb(6, 4, 57)
HSL	hsl(242, 87%, 12%)
HSV	hsv(242, 93%, 22%)
CMYK	cmyk(89.5%, 93%, 0%, 77.6%)
CIE-LAB	lab(3.80, 18.71, -31.82)
CIE-LCH	lch(3.80, 36.91, 300.45°)
OKLab	oklab(17.18% 0.003 -0.0974)
OKLCH	oklch(17.18% 0.097 271.8)
XYZ	xyz(0.8568, 0.4209, 3.9062)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#060439 #373904

analogous

#041D39 #060439 #210439

triadic

#060439 #390604 #043906

tetradic

#060439 #39041D #373904 #043921

square

#060439 #39041D #373904 #043921

split-complementary

#060439 #392104 #1D3904

monochromatic

#03021D #03021D #060439 #0C0872 #120CAB

Accessibility & contrast

On white

19.37

#060439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#060439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #060439

19.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##060439	#FFFFFF	#000000	##FFFFFF
##060439	1.00	19.37	1.08	19.37
#FFFFFF	19.37	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00103A

Deuteranopia (green-blind)

#000B38

Tritanopia (blue-blind)

#00141E

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #060439;
/* rgb */ color: rgb(6, 4, 57);
/* oklch */ color: oklch(17.2% 0.097 271.8);

Tailwind

colors: {
  custom: {
    50: '#4f4770',
    500: '#060439',
    950: '#000000',
  },
}

SCSS

$custom: #060439;
$custom-light: #4f4770;
$custom-dark: #000000;

JSON

{
  "hex": "#060439",
  "rgb": {
    "r": 6,
    "g": 4,
    "b": 57
  },
  "hsl": {
    "h": 242.264,
    "s": 86.885,
    "l": 11.961
  },
  "oklch": {
    "l": 0.17175,
    "c": 0.09748,
    "h": 271.8
  },
  "luminance": 0.00421
}

Semantic roles & 50–950 ramp

primary

#060439

secondary

#777B1E

accent

#FD2BF5

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #060439

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

Preview Lab → · Contrast checker → · Palette generator →