#23356F#23356F

#23356F is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.8% C 0.103 H 267.8°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX#23356F
RGBrgb(35, 53, 111)
HSLhsl(226, 52%, 29%)
HSVhsv(226, 68%, 44%)
CMYKcmyk(68.5%, 52.3%, 0%, 56.5%)
CIE-LABlab(23.84, 13.54, -35.88)
CIE-LCHlch(23.84, 38.35, 290.67°)
OKLaboklab(34.84% -0.004 -0.1028)
OKLCHoklch(34.84% 0.103 267.8)
XYZxyz(4.8345, 4.0508, 15.5629)
Luminance0.0405 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23356F #6F5D23
analogous
#235B6F #23356F #37236F
triadic
#23356F #6F2335 #356F23
tetradic
#23356F #6F235B #6F5D23 #236F37
square
#23356F #6F235B #6F5D23 #236F37
split-complementary
#23356F #6F3723 #5B6F23
monochromatic
#070B17 #141F40 #23356F #324B9E #4765C5

Accessibility & contrast

On white

11.60
#23356F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.81
#23356F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23356F
11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23356F#FFFFFF#000000##FFFFFF
##23356F1.0011.601.8111.60
#FFFFFF11.601.0021.001.00
#0000001.8121.001.0021.00
##FFFFFF11.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#153C71
Deuteranopia (green-blind)
#02356E
Tritanopia (blue-blind)
#00424C
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #23356f;
/* rgb */ color: rgb(35, 53, 111);
/* oklch */ color: oklch(34.8% 0.103 267.8);
Tailwind
colors: {
  custom: {
    50: '#676b99',
    500: '#23356f',
    950: '#000000',
  },
}
SCSS
$custom: #23356f;
$custom-light: #676b99;
$custom-dark: #000000;
JSON
{
  "hex": "#23356f",
  "rgb": {
    "r": 35,
    "g": 53,
    "b": 111
  },
  "hsl": {
    "h": 225.789,
    "s": 52.055,
    "l": 28.627
  },
  "oklch": {
    "l": 0.34836,
    "c": 0.10293,
    "h": 267.8
  },
  "luminance": 0.04051
}

Semantic roles & 50–950 ramp

primary
#23356F
secondary
#A28E4C
accent
#BA4CDB
background
#F6F6F9
surface
#EBEBF2
border
#C6C6CC
text
#06060E
muted
#7A7A7E

Preview Lab

Preview with #23356F

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

Preview Lab → · Contrast checker → · Palette generator →

#23356F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva