#071B43#071B43

#071B43 is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.4% C 0.080 H 262.0°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX#071B43
RGBrgb(7, 27, 67)
HSLhsl(220, 81%, 15%)
HSVhsv(220, 90%, 26%)
CMYKcmyk(89.6%, 59.7%, 0%, 73.7%)
CIE-LABlab(10.81, 9.66, -27.57)
CIE-LCHlch(10.81, 29.21, 289.30°)
OKLaboklab(23.44% -0.0111 -0.0795)
OKLCHoklch(23.44% 0.08 262)
XYZxyz(1.4923, 1.2341, 5.4687)
Luminance0.0123 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#071B43 #432F07
analogous
#073943 #071B43 #110743
triadic
#071B43 #43071B #1B4307
tetradic
#071B43 #430739 #432F07 #074311
square
#071B43 #430739 #432F07 #074311
split-complementary
#071B43 #431107 #394307
monochromatic
#030B1C #030B1C #071B43 #0D317A #1348B2

Accessibility & contrast

On white

16.84
#071B43 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.25
#071B43 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071B43
16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##071B43#FFFFFF#000000##FFFFFF
##071B431.0016.841.2516.84
#FFFFFF16.841.0021.001.00
#0000001.2521.001.0021.00
##FFFFFF16.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#012044
Deuteranopia (green-blind)
#001A42
Tritanopia (blue-blind)
#00252B
Achromatopsia (no color)
#1D1D1D

Design tokens & code

CSS
--color: #071b43;
/* rgb */ color: rgb(7, 27, 67);
/* oklch */ color: oklch(23.4% 0.080 262.0);
Tailwind
colors: {
  custom: {
    50: '#525677',
    500: '#071b43',
    950: '#000000',
  },
}
SCSS
$custom: #071b43;
$custom-light: #525677;
$custom-dark: #000000;
JSON
{
  "hex": "#071b43",
  "rgb": {
    "r": 7,
    "g": 27,
    "b": 67
  },
  "hsl": {
    "h": 220,
    "s": 81.081,
    "l": 14.51
  },
  "oklch": {
    "l": 0.23441,
    "c": 0.08026,
    "h": 262
  },
  "luminance": 0.01234
}

Semantic roles & 50–950 ramp

primary
#071B43
secondary
#826324
accent
#B530F7
background
#F4F5F7
surface
#E8E9ED
border
#C4C5C8
text
#030309
muted
#78787B

Preview Lab

Preview with #071B43

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

Preview Lab → · Contrast checker → · Palette generator →

#071B43 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva