#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
RGBrgb(3, 6, 71)
HSLhsl(237, 92%, 15%)
HSVhsv(237, 96%, 28%)
CMYKcmyk(95.8%, 91.5%, 0%, 72.2%)
CIE-LABlab(5.46, 25.20, -39.16)
CIE-LCHlch(5.46, 46.56, 302.76°)
OKLaboklab(19.36% -0.0064 -0.1151)
OKLCHoklch(19.36% 0.115 266.8)
XYZxyz(1.2396, 0.6044, 6.0113)
Luminance0.0060 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

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
##0306471.0018.731.1218.73
#FFFFFF18.731.0021.001.00
#0000001.1221.001.0021.00
##FFFFFF18.731.0021.001.00

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 →

#030647 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva