#233794#233794

#233794 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.4% C 0.154 H 268.6°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#233794
RGB	rgb(35, 55, 148)
HSL	hsl(229, 62%, 36%)
HSV	hsv(229, 76%, 58%)
CMYK	cmyk(76.4%, 62.8%, 0%, 42%)
CIE-LAB	lab(27.37, 26.58, -53.35)
CIE-LCH	lch(27.37, 59.61, 296.48°)
OKLab	oklab(38.42% -0.0039 -0.1542)
OKLCH	oklch(38.42% 0.154 268.6)
XYZ	xyz(7.4028, 5.2270, 28.6300)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233794 #948023

analogous

#236F94 #233794 #482394

triadic

#233794 #942337 #379423

tetradic

#233794 #94236F #948023 #239448

square

#233794 #94236F #948023 #239448

split-complementary

#233794 #944823 #6F9423

monochromatic

#0C1231 #172563 #233794 #2F49C5 #5A70D8

Accessibility & contrast

On white

10.27

#233794 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#233794 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233794

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233794	#FFFFFF	#000000	##FFFFFF
##233794	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004697

Deuteranopia (green-blind)

#003B92

Tritanopia (blue-blind)

#004F60

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #233794;
/* rgb */ color: rgb(35, 55, 148);
/* oklch */ color: oklch(38.4% 0.154 268.6);

Tailwind

colors: {
  custom: {
    50: '#706db4',
    500: '#233794',
    950: '#000000',
  },
}

SCSS

$custom: #233794;
$custom-light: #706db4;
$custom-dark: #000000;

JSON

{
  "hex": "#233794",
  "rgb": {
    "r": 35,
    "g": 55,
    "b": 148
  },
  "hsl": {
    "h": 229.381,
    "s": 61.749,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3842,
    "c": 0.15421,
    "h": 268.6
  },
  "luminance": 0.05228
}

Semantic roles & 50–950 ramp

primary

#233794

secondary

#BCAA57

accent

#C843E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #233794

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

Preview Lab → · Contrast checker → · Palette generator →