#060440#060440

#060440 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.2% C 0.107 H 270.5°. Best body text is #FFFFFF at 19.10:1 contrast (WCAG AA passes).

Color values

HEX	#060440
RGB	rgb(6, 4, 64)
HSL	hsl(242, 88%, 13%)
HSV	hsv(242, 94%, 25%)
CMYK	cmyk(90.6%, 93.8%, 0%, 74.9%)
CIE-LAB	lab(4.48, 22.87, -35.79)
CIE-LCH	lch(4.48, 42.47, 302.58°)
OKLab	oklab(18.2% 0.001 -0.107)
OKLCH	oklch(18.2% 0.107 270.5)
XYZ	xyz(1.0436, 0.4956, 4.8901)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 2.07

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#060440 #3E4004

analogous

#042040 #060440 #240440

triadic

#060440 #400604 #044006

tetradic

#060440 #400420 #3E4004 #044024

square

#060440 #400420 #3E4004 #044024

split-complementary

#060440 #402404 #204004

monochromatic

#03021D #03021D #060440 #0B087A #110BB3

Accessibility & contrast

On white

19.10

#060440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#060440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #060440

19.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##060440	#FFFFFF	#000000	##FFFFFF
##060440	1.00	19.10	1.10	19.10
#FFFFFF	19.10	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001242

Deuteranopia (green-blind)

#000C3F

Tritanopia (blue-blind)

#001723

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #060440;
/* rgb */ color: rgb(6, 4, 64);
/* oklch */ color: oklch(18.2% 0.107 270.5);

Tailwind

colors: {
  custom: {
    50: '#524776',
    500: '#060440',
    950: '#000000',
  },
}

SCSS

$custom: #060440;
$custom-light: #524776;
$custom-dark: #000000;

JSON

{
  "hex": "#060440",
  "rgb": {
    "r": 6,
    "g": 4,
    "b": 64
  },
  "hsl": {
    "h": 242,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.18196,
    "c": 0.10703,
    "h": 270.5
  },
  "luminance": 0.00496
}

Semantic roles & 50–950 ramp

primary

#060440

secondary

#7E811F

accent

#FE29F7

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030008

muted

#78777B

Preview Lab

Preview with #060440

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

Preview Lab → · Contrast checker → · Palette generator →