#23365D#23365D

#23365D is a dark, moderate blue. Relative luminance 0.038; OKLCH L 33.8% C 0.073 H 263.4°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX#23365D
RGBrgb(35, 54, 93)
HSLhsl(220, 45%, 25%)
HSVhsv(220, 62%, 36%)
CMYKcmyk(62.4%, 41.9%, 0%, 63.5%)
CIE-LABlab(22.95, 5.85, -25.64)
CIE-LCHlch(22.95, 26.30, 282.85°)
OKLaboklab(33.77% -0.0085 -0.0727)
OKLCHoklch(33.77% 0.073 263.4)
XYZxyz(3.9874, 3.7856, 10.8744)
Luminance0.0379 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23365D #5D4A23
analogous
#23535D #23365D #2D235D
triadic
#23365D #5D2336 #365D23
tetradic
#23365D #5D2353 #5D4A23 #235D2D
square
#23365D #5D2353 #5D4A23 #235D2D
split-complementary
#23365D #5D2D23 #535D23
monochromatic
#080D16 #121C31 #23365D #345089 #446AB6

Accessibility & contrast

On white

11.95
#23365D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.76
#23365D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23365D
11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23365D#FFFFFF#000000##FFFFFF
##23365D1.0011.951.7611.95
#FFFFFF11.951.0021.001.00
#0000001.7621.001.0021.00
##FFFFFF11.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#263A5F
Deuteranopia (green-blind)
#1E345C
Tritanopia (blue-blind)
#003F45
Achromatopsia (no color)
#373737

Design tokens & code

CSS
--color: #23365d;
/* rgb */ color: rgb(35, 54, 93);
/* oklch */ color: oklch(33.8% 0.073 263.4);
Tailwind
colors: {
  custom: {
    50: '#636c8b',
    500: '#23365d',
    950: '#000000',
  },
}
SCSS
$custom: #23365d;
$custom-light: #636c8b;
$custom-dark: #000000;
JSON
{
  "hex": "#23365d",
  "rgb": {
    "r": 35,
    "g": 54,
    "b": 93
  },
  "hsl": {
    "h": 220.345,
    "s": 45.312,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33767,
    "c": 0.07324,
    "h": 263.4
  },
  "luminance": 0.03786
}

Semantic roles & 50–950 ramp

primary
#23365D
secondary
#917A4B
accent
#AA53D5
background
#F6F6F8
surface
#EBEBF0
border
#C6C6CB
text
#06070C
muted
#7A7A7D

Preview Lab

Preview with #23365D

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

Preview Lab → · Contrast checker → · Palette generator →

#23365D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva