#232D9A#232D9A

#232D9A is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.2% C 0.174 H 270.6°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX#232D9A
RGBrgb(35, 45, 154)
HSLhsl(235, 63%, 37%)
HSVhsv(235, 77%, 60%)
CMYKcmyk(77.3%, 70.8%, 0%, 39.6%)
CIE-LABlab(25.46, 35.38, -60.16)
CIE-LCHlch(25.46, 69.80, 300.46°)
OKLaboklab(37.2% 0.0018 -0.1741)
OKLCHoklch(37.2% 0.174 270.6)
XYZxyz(7.4623, 4.5664, 31.0537)
Luminance0.0457 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#232D9A #9A9023
analogous
#23699A #232D9A #55239A
triadic
#232D9A #9A232D #2D9A23
tetradic
#232D9A #9A2369 #9A9023 #239A55
square
#232D9A #9A2369 #9A9023 #239A55
split-complementary
#232D9A #9A5523 #699A23
monochromatic
#0C1036 #181E68 #232D9A #2E3CCC #5D68DA

Accessibility & contrast

On white

10.98
#232D9A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.91
#232D9A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232D9A
10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##232D9A#FFFFFF#000000##FFFFFF
##232D9A1.0010.981.9110.98
#FFFFFF10.981.0021.001.00
#0000001.9121.001.0021.00
##FFFFFF10.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00429D
Deuteranopia (green-blind)
#003798
Tritanopia (blue-blind)
#004B60
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #232d9a;
/* rgb */ color: rgb(35, 45, 154);
/* oklch */ color: oklch(37.2% 0.174 270.6);
Tailwind
colors: {
  custom: {
    50: '#7266b9',
    500: '#232d9a',
    950: '#000000',
  },
}
SCSS
$custom: #232d9a;
$custom-light: #7266b9;
$custom-dark: #000000;
JSON
{
  "hex": "#232d9a",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 154
  },
  "hsl": {
    "h": 234.958,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37195,
    "c": 0.17416,
    "h": 270.6
  },
  "luminance": 0.04567
}

Semantic roles & 50–950 ramp

primary
#232D9A
secondary
#BFB65A
accent
#D842E6
background
#F7F6FB
surface
#EEEBF6
border
#C9C6D0
text
#090612
muted
#7B7A81

Preview Lab

Preview with #232D9A

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

Preview Lab → · Contrast checker → · Palette generator →

#232D9A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva