#233190#233190

#233190 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.156 H 270.1°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#233190
RGB	rgb(35, 49, 144)
HSL	hsl(232, 61%, 35%)
HSV	hsv(232, 76%, 56%)
CMYK	cmyk(75.7%, 66%, 0%, 43.5%)
CIE-LAB	lab(25.46, 29.09, -54.01)
CIE-LCH	lch(25.46, 61.35, 298.31°)
OKLab	oklab(36.9% 0.0003 -0.1561)
OKLCH	oklch(36.9% 0.156 270.1)
XYZ	xyz(6.8238, 4.5668, 26.9020)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233190 #908223

analogous

#236790 #233190 #4C2390

triadic

#233190 #902331 #319023

tetradic

#233190 #902367 #908223 #23904C

square

#233190 #902367 #908223 #23904C

split-complementary

#233190 #904C23 #679023

monochromatic

#0B0F2E #17205F #233190 #2F42C1 #5768D6

Accessibility & contrast

On white

10.97

#233190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#233190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233190

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233190	#FFFFFF	#000000	##FFFFFF
##233190	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004293

Deuteranopia (green-blind)

#00378E

Tritanopia (blue-blind)

#004A5C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #233190;
/* rgb */ color: rgb(35, 49, 144);
/* oklch */ color: oklch(36.9% 0.156 270.1);

Tailwind

colors: {
  custom: {
    50: '#6f69b1',
    500: '#233190',
    950: '#000000',
  },
}

SCSS

$custom: #233190;
$custom-light: #6f69b1;
$custom-dark: #000000;

JSON

{
  "hex": "#233190",
  "rgb": {
    "r": 35,
    "g": 49,
    "b": 144
  },
  "hsl": {
    "h": 232.294,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36902,
    "c": 0.15615,
    "h": 270.1
  },
  "luminance": 0.04568
}

Semantic roles & 50–950 ramp

primary

#233190

secondary

#BAAD54

accent

#CF44E4

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #233190

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

Preview Lab → · Contrast checker → · Palette generator →