#060340#060340

#060340 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.0% C 0.108 H 270.7°. Best body text is #FFFFFF at 19.18:1 contrast (WCAG AA passes).

Color values

HEX	#060340
RGB	rgb(6, 3, 64)
HSL	hsl(243, 91%, 13%)
HSV	hsv(243, 95%, 25%)
CMYK	cmyk(90.6%, 95.3%, 0%, 74.9%)
CIE-LAB	lab(4.28, 23.33, -36.11)
CIE-LCH	lch(4.28, 42.99, 302.87°)
OKLab	oklab(18% 0.0013 -0.1084)
OKLCH	oklch(18% 0.108 270.7)
XYZ	xyz(1.0328, 0.4739, 4.8865)
Luminance	0.0047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 1.92

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#060340 #3D4003

analogous

#031E40 #060340 #240340

triadic

#060340 #400603 #034006

tetradic

#060340 #40031E #3D4003 #034024

square

#060340 #40031E #3D4003 #034024

split-complementary

#060340 #402403 #1E4003

monochromatic

#03011D #03011D #060340 #0B067A #1108B5

Accessibility & contrast

On white

19.18

#060340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#060340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #060340

19.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##060340	#FFFFFF	#000000	##FFFFFF
##060340	1.00	19.18	1.09	19.18
#FFFFFF	19.18	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001242

Deuteranopia (green-blind)

#000C3F

Tritanopia (blue-blind)

#001622

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #060340;
/* rgb */ color: rgb(6, 3, 64);
/* oklch */ color: oklch(18.0% 0.108 270.7);

Tailwind

colors: {
  custom: {
    50: '#524676',
    500: '#060340',
    950: '#000000',
  },
}

SCSS

$custom: #060340;
$custom-light: #524676;
$custom-dark: #000000;

JSON

{
  "hex": "#060340",
  "rgb": {
    "r": 6,
    "g": 3,
    "b": 64
  },
  "hsl": {
    "h": 242.951,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.17996,
    "c": 0.10841,
    "h": 270.7
  },
  "luminance": 0.00474
}

Semantic roles & 50–950 ramp

primary

#060340

secondary

#7D821D

accent

#FF29F4

background

#F5F3F7

surface

#E9E5ED

border

#C5C1C8

text

#030008

muted

#78777B

Preview Lab

Preview with #060340

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

Preview Lab → · Contrast checker → · Palette generator →