#223490#223490

#223490 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.4% C 0.153 H 269.0°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#223490
RGB	rgb(34, 52, 144)
HSL	hsl(230, 62%, 35%)
HSV	hsv(230, 76%, 56%)
CMYK	cmyk(76.4%, 63.9%, 0%, 43.5%)
CIE-LAB	lab(26.18, 26.96, -52.83)
CIE-LCH	lch(26.18, 59.31, 297.03°)
OKLab	oklab(37.42% -0.0027 -0.1527)
OKLCH	oklch(37.42% 0.153 269)
XYZ	xyz(6.9200, 4.8089, 26.9437)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223490 #907E22

analogous

#226B90 #223490 #472290

triadic

#223490 #902234 #349022

tetradic

#223490 #90226B #907E22 #229047

square

#223490 #90226B #907E22 #229047

split-complementary

#223490 #904722 #6B9022

monochromatic

#0B102D #16225E #223490 #2E46C2 #556BD7

Accessibility & contrast

On white

10.70

#223490 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#223490 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223490

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223490	#FFFFFF	#000000	##FFFFFF
##223490	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#00398E

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #223490;
/* rgb */ color: rgb(34, 52, 144);
/* oklch */ color: oklch(37.4% 0.153 269.0);

Tailwind

colors: {
  custom: {
    50: '#6f6bb1',
    500: '#223490',
    950: '#000000',
  },
}

SCSS

$custom: #223490;
$custom-light: #6f6bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#223490",
  "rgb": {
    "r": 34,
    "g": 52,
    "b": 144
  },
  "hsl": {
    "h": 230.182,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37418,
    "c": 0.15272,
    "h": 269
  },
  "luminance": 0.0481
}

Semantic roles & 50–950 ramp

primary

#223490

secondary

#BBAA53

accent

#CA43E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #223490

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

Preview Lab → · Contrast checker → · Palette generator →