#233186#233186

#233186 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.0% C 0.142 H 270.3°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#233186
RGB	rgb(35, 49, 134)
HSL	hsl(232, 59%, 33%)
HSV	hsv(232, 74%, 53%)
CMYK	cmyk(73.9%, 63.4%, 0%, 47.5%)
CIE-LAB	lab(24.56, 25.29, -49.27)
CIE-LCH	lch(24.56, 55.38, 297.17°)
OKLab	oklab(35.96% 0.0008 -0.1423)
OKLCH	oklch(35.96% 0.142 270.3)
XYZ	xyz(6.0931, 4.2746, 23.0536)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233186 #867823

analogous

#236286 #233186 #462386

triadic

#233186 #862331 #318623

tetradic

#233186 #862362 #867823 #238646

square

#233186 #862362 #867823 #238646

split-complementary

#233186 #864623 #628623

monochromatic

#0A0E25 #161F55 #233186 #3043B7 #5264D2

Accessibility & contrast

On white

11.32

#233186 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#233186 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233186

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233186	#FFFFFF	#000000	##FFFFFF
##233186	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F89

Deuteranopia (green-blind)

#003684

Tritanopia (blue-blind)

#004756

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #233186;
/* rgb */ color: rgb(35, 49, 134);
/* oklch */ color: oklch(36.0% 0.142 270.3);

Tailwind

colors: {
  custom: {
    50: '#6d69aa',
    500: '#233186',
    950: '#000000',
  },
}

SCSS

$custom: #233186;
$custom-light: #6d69aa;
$custom-dark: #000000;

JSON

{
  "hex": "#233186",
  "rgb": {
    "r": 35,
    "g": 49,
    "b": 134
  },
  "hsl": {
    "h": 231.515,
    "s": 58.58,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35957,
    "c": 0.14227,
    "h": 270.3
  },
  "luminance": 0.04275
}

Semantic roles & 50–950 ramp

primary

#233186

secondary

#B5A74F

accent

#CC46E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #233186

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

Preview Lab → · Contrast checker → · Palette generator →