#223986#223986

#223986 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.5% C 0.132 H 267.1°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#223986
RGB	rgb(34, 57, 134)
HSL	hsl(226, 60%, 33%)
HSV	hsv(226, 75%, 53%)
CMYK	cmyk(74.6%, 57.5%, 0%, 47.5%)
CIE-LAB	lab(26.70, 19.63, -45.79)
CIE-LCH	lch(26.70, 49.83, 293.21°)
OKLab	oklab(37.54% -0.0066 -0.132)
OKLCH	oklch(37.54% 0.132 267.1)
XYZ	xyz(6.4244, 4.9869, 23.1736)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223986 #866F22

analogous

#226B86 #223986 #3D2286

triadic

#223986 #862239 #398622

tetradic

#223986 #86226B #866F22 #22863D

square

#223986 #86226B #866F22 #22863D

split-complementary

#223986 #863D22 #6B8622

monochromatic

#090F24 #162455 #223986 #2E4EB7 #506ED3

Accessibility & contrast

On white

10.51

#223986 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#223986 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223986

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223986	#FFFFFF	#000000	##FFFFFF
##223986	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004489

Deuteranopia (green-blind)

#003B84

Tritanopia (blue-blind)

#004C59

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #223986;
/* rgb */ color: rgb(34, 57, 134);
/* oklch */ color: oklch(37.5% 0.132 267.1);

Tailwind

colors: {
  custom: {
    50: '#6c6faa',
    500: '#223986',
    950: '#000000',
  },
}

SCSS

$custom: #223986;
$custom-light: #6c6faa;
$custom-dark: #000000;

JSON

{
  "hex": "#223986",
  "rgb": {
    "r": 34,
    "g": 57,
    "b": 134
  },
  "hsl": {
    "h": 226.2,
    "s": 59.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37537,
    "c": 0.13213,
    "h": 267.1
  },
  "luminance": 0.04988
}

Semantic roles & 50–950 ramp

primary

#223986

secondary

#B69E4E

accent

#BE45E3

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#080710

muted

#7A7A7F

Preview Lab

Preview with #223986

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

Preview Lab → · Contrast checker → · Palette generator →