#123670#123670

#123670 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.109 H 259.7°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX#123670
RGBrgb(18, 54, 112)
HSLhsl(217, 72%, 25%)
HSVhsv(217, 84%, 44%)
CMYKcmyk(83.9%, 51.8%, 0%, 56.1%)
CIE-LABlab(23.46, 10.69, -37.17)
CIE-LCHlch(23.46, 38.68, 286.05°)
OKLaboklab(34.36% -0.0194 -0.1069)
OKLCHoklch(34.36% 0.109 259.7)
XYZxyz(4.4922, 3.9362, 15.8491)
Luminance0.0394 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#123670 #704C12
analogous
#126570 #123670 #1D1270
triadic
#123670 #701236 #367012
tetradic
#123670 #701265 #704C12 #12701D
square
#123670 #701265 #704C12 #12701D
split-complementary
#123670 #701D12 #657012
monochromatic
#040D1A #0A1D3B #123670 #1A4FA5 #2369D9

Accessibility & contrast

On white

11.75
#123670 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.79
#123670 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123670
11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##123670#FFFFFF#000000##FFFFFF
##1236701.0011.751.7911.75
#FFFFFF11.751.0021.001.00
#0000001.7921.001.0021.00
##FFFFFF11.751.0021.001.00

Color blindness preview

Protanopia (red-blind)
#133C72
Deuteranopia (green-blind)
#00346F
Tritanopia (blue-blind)
#00444D
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #123670;
/* rgb */ color: rgb(18, 54, 112);
/* oklch */ color: oklch(34.4% 0.109 259.7);
Tailwind
colors: {
  custom: {
    50: '#616c99',
    500: '#123670',
    950: '#000000',
  },
}
SCSS
$custom: #123670;
$custom-light: #616c99;
$custom-dark: #000000;
JSON
{
  "hex": "#123670",
  "rgb": {
    "r": 18,
    "g": 54,
    "b": 112
  },
  "hsl": {
    "h": 217.021,
    "s": 72.308,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3436,
    "c": 0.1087,
    "h": 259.7
  },
  "luminance": 0.03937
}

Semantic roles & 50–950 ramp

primary
#123670
secondary
#A77C37
accent
#A939EF
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #123670

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

Preview Lab → · Contrast checker → · Palette generator →

#123670 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva