#223175#223175

#223175 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.4% C 0.118 H 269.8°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#223175
RGB	rgb(34, 49, 117)
HSL	hsl(229, 55%, 30%)
HSV	hsv(229, 71%, 46%)
CMYK	cmyk(70.9%, 58.1%, 0%, 54.1%)
CIE-LAB	lab(23.07, 18.54, -40.97)
CIE-LCH	lch(23.07, 44.97, 294.35°)
OKLab	oklab(34.38% -0.0005 -0.1179)
OKLCH	oklch(34.38% 0.118 269.8)
XYZ	xyz(4.9678, 3.8206, 17.3018)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223175 #756622

analogous

#225A75 #223175 #3D2275

triadic

#223175 #752231 #317522

tetradic

#223175 #75225A #756622 #22753D

square

#223175 #75225A #756622 #22753D

split-complementary

#223175 #753D22 #5A7522

monochromatic

#070A18 #141D46 #223175 #3045A4 #485FCA

Accessibility & contrast

On white

11.90

#223175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#223175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223175

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223175	#FFFFFF	#000000	##FFFFFF
##223175	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B77

Deuteranopia (green-blind)

#003374

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #223175;
/* rgb */ color: rgb(34, 49, 117);
/* oklch */ color: oklch(34.4% 0.118 269.8);

Tailwind

colors: {
  custom: {
    50: '#68689d',
    500: '#223175',
    950: '#000000',
  },
}

SCSS

$custom: #223175;
$custom-light: #68689d;
$custom-dark: #000000;

JSON

{
  "hex": "#223175",
  "rgb": {
    "r": 34,
    "g": 49,
    "b": 117
  },
  "hsl": {
    "h": 229.157,
    "s": 54.967,
    "l": 29.608
  },
  "oklch": {
    "l": 0.34384,
    "c": 0.11789,
    "h": 269.8
  },
  "luminance": 0.03821
}

Semantic roles & 50–950 ramp

primary

#223175

secondary

#A8974B

accent

#C349DE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #223175

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

Preview Lab → · Contrast checker → · Palette generator →