#223174#223174

#223174 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.3% C 0.116 H 269.7°. Best body text is #FFFFFF at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#223174
RGB	rgb(34, 49, 116)
HSL	hsl(229, 55%, 29%)
HSV	hsv(229, 71%, 45%)
CMYK	cmyk(70.7%, 57.8%, 0%, 54.5%)
CIE-LAB	lab(22.99, 18.15, -40.46)
CIE-LCH	lch(22.99, 44.34, 294.16°)
OKLab	oklab(34.3% -0.0006 -0.1164)
OKLCH	oklch(34.3% 0.116 269.7)
XYZ	xyz(4.9093, 3.7972, 16.9938)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223174 #746522

analogous

#225A74 #223174 #3C2274

triadic

#223174 #742231 #317422

tetradic

#223174 #74225A #746522 #22743C

square

#223174 #74225A #746522 #22743C

split-complementary

#223174 #743C22 #5A7422

monochromatic

#070A18 #141D45 #223174 #3045A3 #475FC9

Accessibility & contrast

On white

11.93

#223174 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#223174 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223174

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223174	#FFFFFF	#000000	##FFFFFF
##223174	1.00	11.93	1.76	11.93
#FFFFFF	11.93	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B76

Deuteranopia (green-blind)

#003373

Tritanopia (blue-blind)

#00414D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #223174;
/* rgb */ color: rgb(34, 49, 116);
/* oklch */ color: oklch(34.3% 0.116 269.7);

Tailwind

colors: {
  custom: {
    50: '#68689d',
    500: '#223174',
    950: '#000000',
  },
}

SCSS

$custom: #223174;
$custom-light: #68689d;
$custom-dark: #000000;

JSON

{
  "hex": "#223174",
  "rgb": {
    "r": 34,
    "g": 49,
    "b": 116
  },
  "hsl": {
    "h": 229.024,
    "s": 54.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34299,
    "c": 0.1164,
    "h": 269.7
  },
  "luminance": 0.03798
}

Semantic roles & 50–950 ramp

primary

#223174

secondary

#A7964B

accent

#C34ADE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #223174

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

Preview Lab → · Contrast checker → · Palette generator →