#223159#223159

#223159 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.2% C 0.074 H 266.8°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#223159
RGB	rgb(34, 49, 89)
HSL	hsl(224, 45%, 24%)
HSV	hsv(224, 62%, 35%)
CMYK	cmyk(61.8%, 44.9%, 0%, 65.1%)
CIE-LAB	lab(21.05, 7.61, -26.03)
CIE-LCH	lch(21.05, 27.12, 286.30°)
OKLab	oklab(32.2% -0.0042 -0.074)
OKLCH	oklch(32.2% 0.074 266.8)
XYZ	xyz(3.5606, 3.2577, 9.8904)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223159 #594A22

analogous

#224D59 #223159 #2F2259

triadic

#223159 #592231 #315922

tetradic

#223159 #59224D #594A22 #22592F

square

#223159 #59224D #594A22 #22592F

split-complementary

#223159 #592F22 #4D5922

monochromatic

#080C16 #11192D #223159 #334985 #4462B2

Accessibility & contrast

On white

12.71

#223159 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#223159 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223159

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223159	#FFFFFF	#000000	##FFFFFF
##223159	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20355B

Deuteranopia (green-blind)

#193058

Tritanopia (blue-blind)

#003A40

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #223159;
/* rgb */ color: rgb(34, 49, 89);
/* oklch */ color: oklch(32.2% 0.074 266.8);

Tailwind

colors: {
  custom: {
    50: '#626888',
    500: '#223159',
    950: '#000000',
  },
}

SCSS

$custom: #223159;
$custom-light: #626888;
$custom-dark: #000000;

JSON

{
  "hex": "#223159",
  "rgb": {
    "r": 34,
    "g": 49,
    "b": 89
  },
  "hsl": {
    "h": 223.636,
    "s": 44.715,
    "l": 24.118
  },
  "oklch": {
    "l": 0.32202,
    "c": 0.0741,
    "h": 266.8
  },
  "luminance": 0.03258
}

Semantic roles & 50–950 ramp

primary

#223159

secondary

#8D7B4A

accent

#B153D4

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05060B

muted

#7A7A7C

Preview Lab

Preview with #223159

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

Preview Lab → · Contrast checker → · Palette generator →