#223676#223676

#223676 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.6% C 0.113 H 267.4°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#223676
RGB	rgb(34, 54, 118)
HSL	hsl(226, 55%, 30%)
HSV	hsv(226, 71%, 46%)
CMYK	cmyk(71.2%, 54.2%, 0%, 53.7%)
CIE-LAB	lab(24.59, 15.41, -39.13)
CIE-LCH	lch(24.59, 42.06, 291.50°)
OKLab	oklab(35.56% -0.0052 -0.1124)
OKLCH	oklch(35.56% 0.113 267.4)
XYZ	xyz(5.2477, 4.2859, 17.6867)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223676 #766222

analogous

#226076 #223676 #382276

triadic

#223676 #762236 #367622

tetradic

#223676 #762260 #766222 #227638

square

#223676 #762260 #766222 #227638

split-complementary

#223676 #763822 #607622

monochromatic

#070B18 #142046 #223676 #304CA6 #4867CA

Accessibility & contrast

On white

11.31

#223676 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#223676 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223676

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223676	#FFFFFF	#000000	##FFFFFF
##223676	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3E78

Deuteranopia (green-blind)

#003775

Tritanopia (blue-blind)

#004550

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #223676;
/* rgb */ color: rgb(34, 54, 118);
/* oklch */ color: oklch(35.6% 0.113 267.4);

Tailwind

colors: {
  custom: {
    50: '#686c9e',
    500: '#223676',
    950: '#000000',
  },
}

SCSS

$custom: #223676;
$custom-light: #686c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#223676",
  "rgb": {
    "r": 34,
    "g": 54,
    "b": 118
  },
  "hsl": {
    "h": 225.714,
    "s": 55.263,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35559,
    "c": 0.11254,
    "h": 267.4
  },
  "luminance": 0.04286
}

Semantic roles & 50–950 ramp

primary

#223676

secondary

#A9934B

accent

#BB49DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #223676

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

Preview Lab → · Contrast checker → · Palette generator →