#070737#070737

#070737 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.6% C 0.090 H 272.4°. Best body text is #FFFFFF at 19.19:1 contrast (WCAG AA passes).

Color values

HEX#070737
RGBrgb(7, 7, 55)
HSLhsl(240, 77%, 12%)
HSVhsv(240, 87%, 22%)
CMYKcmyk(87.3%, 87.3%, 0%, 78.4%)
CIE-LABlab(4.27, 16.53, -29.59)
CIE-LCHlch(4.27, 33.90, 299.18°)
OKLaboklab(17.64% 0.0037 -0.0897)
OKLCHoklch(17.64% 0.09 272.4)
XYZxyz(0.8530, 0.4729, 3.6600)
Luminance0.0047 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#070737 #373707
analogous
#071F37 #070737 #1F0737
triadic
#070737 #370707 #073707
tetradic
#070737 #37071F #373707 #07371F
square
#070737 #37071F #373707 #07371F
split-complementary
#070737 #371F07 #1F3707
monochromatic
#03031B #03031B #070737 #0E0E6D #1515A4

Accessibility & contrast

On white

19.19
#070737 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.09
#070737 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070737
19.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##070737#FFFFFF#000000##FFFFFF
##0707371.0019.191.0919.19
#FFFFFF19.191.0021.001.00
#0000001.0921.001.0021.00
##FFFFFF19.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#001138
Deuteranopia (green-blind)
#000C36
Tritanopia (blue-blind)
#00151E
Achromatopsia (no color)
#0F0F0F

Design tokens & code

CSS
--color: #070737;
/* rgb */ color: rgb(7, 7, 55);
/* oklch */ color: oklch(17.6% 0.090 272.4);
Tailwind
colors: {
  custom: {
    50: '#4f496e',
    500: '#070737',
    950: '#000000',
  },
}
SCSS
$custom: #070737;
$custom-light: #4f496e;
$custom-dark: #000000;
JSON
{
  "hex": "#070737",
  "rgb": {
    "r": 7,
    "g": 7,
    "b": 55
  },
  "hsl": {
    "h": 240,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.17637,
    "c": 0.08974,
    "h": 272.4
  },
  "luminance": 0.00473
}

Semantic roles & 50–950 ramp

primary
#070737
secondary
#777723
accent
#F434F4
background
#F4F4F6
surface
#E7E6EC
border
#C3C2C7
text
#020007
muted
#78777A

Preview Lab

Preview with #070737

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

Preview Lab → · Contrast checker → · Palette generator →

#070737 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva