#23168D#23168D

#23168D is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.5% C 0.180 H 274.6°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX#23168D
RGBrgb(35, 22, 141)
HSLhsl(247, 73%, 32%)
HSVhsv(247, 84%, 55%)
CMYKcmyk(75.2%, 84.4%, 0%, 44.7%)
CIE-LABlab(19.45, 43.90, -62.07)
CIE-LCHlch(19.45, 76.02, 305.27°)
OKLaboklab(32.52% 0.0144 -0.1795)
OKLCHoklch(32.52% 0.18 274.6)
XYZxyz(5.7862, 2.8536, 25.4400)
Luminance0.0285 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23168D #808D16
analogous
#16448D #23168D #5F168D
triadic
#23168D #8D2316 #168D23
tetradic
#23168D #8D1644 #808D16 #168D5F
square
#23168D #8D1644 #808D16 #168D5F
split-complementary
#23168D #8D5F16 #448D16
monochromatic
#090523 #160E58 #23168D #301EC2 #4F3DE1

Accessibility & contrast

On white

13.37
#23168D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.57
#23168D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23168D
13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23168D#FFFFFF#000000##FFFFFF
##23168D1.0013.371.5713.37
#FFFFFF13.371.0021.001.00
#0000001.5721.001.0021.00
##FFFFFF13.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003490
Deuteranopia (green-blind)
#002A8B
Tritanopia (blue-blind)
#003C53
Achromatopsia (no color)
#2F2F2F

Design tokens & code

CSS
--color: #23168d;
/* rgb */ color: rgb(35, 22, 141);
/* oklch */ color: oklch(32.5% 0.180 274.6);
Tailwind
colors: {
  custom: {
    50: '#7158b0',
    500: '#23168d',
    950: '#000000',
  },
}
SCSS
$custom: #23168d;
$custom-light: #7158b0;
$custom-dark: #000000;
JSON
{
  "hex": "#23168d",
  "rgb": {
    "r": 35,
    "g": 22,
    "b": 141
  },
  "hsl": {
    "h": 246.555,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32516,
    "c": 0.18004,
    "h": 274.6
  },
  "luminance": 0.02854
}

Semantic roles & 50–950 ramp

primary
#23168D
secondary
#B2C13E
accent
#F038DC
background
#F7F5FB
surface
#EDE9F6
border
#C8C5D0
text
#090311
muted
#7B7880

Preview Lab

Preview with #23168D

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

Preview Lab → · Contrast checker → · Palette generator →

#23168D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva