#030647#030647

#030647 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.4% C 0.115 H 266.8°. Best body text is #FFFFFF at 18.73:1 contrast (WCAG AA passes).

Color values

HEX	#030647
RGB	rgb(3, 6, 71)
HSL	hsl(237, 92%, 15%)
HSV	hsv(237, 96%, 28%)
CMYK	cmyk(95.8%, 91.5%, 0%, 72.2%)
CIE-LAB	lab(5.46, 25.20, -39.16)
CIE-LCH	lch(5.46, 46.56, 302.76°)
OKLab	oklab(19.36% -0.0064 -0.1151)
OKLCH	oklch(19.36% 0.115 266.8)
XYZ	xyz(1.2396, 0.6044, 6.0113)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030647 #474403

analogous

#032847 #030647 #220347

triadic

#030647 #470306 #064703

tetradic

#030647 #470328 #474403 #034722

square

#030647 #470328 #474403 #034722

split-complementary

#030647 #472203 #284703

monochromatic

#01021D #01021D #030647 #050B82 #0810BC

Accessibility & contrast

On white

18.73

#030647 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#030647 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030647

18.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030647	#FFFFFF	#000000	##FFFFFF
##030647	1.00	18.73	1.12	18.73
#FFFFFF	18.73	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001649

Deuteranopia (green-blind)

#000E46

Tritanopia (blue-blind)

#001B27

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #030647;
/* rgb */ color: rgb(3, 6, 71);
/* oklch */ color: oklch(19.4% 0.115 266.8);

Tailwind

colors: {
  custom: {
    50: '#54487b',
    500: '#030647',
    950: '#000000',
  },
}

SCSS

$custom: #030647;
$custom-light: #54487b;
$custom-dark: #000000;

JSON

{
  "hex": "#030647",
  "rgb": {
    "r": 3,
    "g": 6,
    "b": 71
  },
  "hsl": {
    "h": 237.353,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.19362,
    "c": 0.11525,
    "h": 266.8
  },
  "luminance": 0.00605
}

Semantic roles & 50–950 ramp

primary

#030647

secondary

#88841E

accent

#F629FF

background

#F5F4F7

surface

#E9E6EE

border

#C5C2C9

text

#030009

muted

#78777B

Preview Lab

Preview with #030647

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

Preview Lab → · Contrast checker → · Palette generator →