#233696#233696

#233696 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.4% C 0.158 H 268.8°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#233696
RGB	rgb(35, 54, 150)
HSL	hsl(230, 62%, 36%)
HSV	hsv(230, 77%, 59%)
CMYK	cmyk(76.7%, 64%, 0%, 41.2%)
CIE-LAB	lab(27.29, 28.02, -54.71)
CIE-LCH	lch(27.29, 61.47, 297.12°)
OKLab	oklab(38.41% -0.0032 -0.1582)
OKLCH	oklch(38.41% 0.158 268.8)
XYZ	xyz(7.5154, 5.1969, 29.4553)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233696 #968323

analogous

#237096 #233696 #4A2396

triadic

#233696 #962336 #369623

tetradic

#233696 #962370 #968323 #23964A

square

#233696 #962370 #968323 #23964A

split-complementary

#233696 #964A23 #709623

monochromatic

#0C1233 #172464 #233696 #2F48C8 #5B70D9

Accessibility & contrast

On white

10.30

#233696 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#233696 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233696

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233696	#FFFFFF	#000000	##FFFFFF
##233696	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004699

Deuteranopia (green-blind)

#003B94

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #233696;
/* rgb */ color: rgb(35, 54, 150);
/* oklch */ color: oklch(38.4% 0.158 268.8);

Tailwind

colors: {
  custom: {
    50: '#706db6',
    500: '#233696',
    950: '#000000',
  },
}

SCSS

$custom: #233696;
$custom-light: #706db6;
$custom-dark: #000000;

JSON

{
  "hex": "#233696",
  "rgb": {
    "r": 35,
    "g": 54,
    "b": 150
  },
  "hsl": {
    "h": 230.087,
    "s": 62.162,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38413,
    "c": 0.1582,
    "h": 268.8
  },
  "luminance": 0.05198
}

Semantic roles & 50–950 ramp

primary

#233696

secondary

#BDAC58

accent

#CA43E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #233696

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

Preview Lab → · Contrast checker → · Palette generator →