#223069#223069

#223069 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.2% C 0.101 H 269.8°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#223069
RGB	rgb(34, 48, 105)
HSL	hsl(228, 51%, 27%)
HSV	hsv(228, 68%, 41%)
CMYK	cmyk(67.6%, 54.3%, 0%, 58.8%)
CIE-LAB	lab(21.85, 14.55, -35.22)
CIE-LCH	lch(21.85, 38.11, 292.44°)
OKLab	oklab(33.17% -0.0004 -0.101)
OKLCH	oklch(33.17% 0.101 269.8)
XYZ	xyz(4.2656, 3.4735, 13.8075)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223069 #695B22

analogous

#225469 #223069 #382269

triadic

#223069 #692230 #306922

tetradic

#223069 #692254 #695B22 #226938

square

#223069 #692254 #695B22 #226938

split-complementary

#223069 #693822 #546922

monochromatic

#070B17 #131B3B #223069 #314597 #435CC2

Accessibility & contrast

On white

12.39

#223069 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#223069 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223069

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223069	#FFFFFF	#000000	##FFFFFF
##223069	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F386B

Deuteranopia (green-blind)

#003168

Tritanopia (blue-blind)

#003D47

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #223069;
/* rgb */ color: rgb(34, 48, 105);
/* oklch */ color: oklch(33.2% 0.101 269.8);

Tailwind

colors: {
  custom: {
    50: '#666894',
    500: '#223069',
    950: '#000000',
  },
}

SCSS

$custom: #223069;
$custom-light: #666894;
$custom-dark: #000000;

JSON

{
  "hex": "#223069",
  "rgb": {
    "r": 34,
    "g": 48,
    "b": 105
  },
  "hsl": {
    "h": 228.169,
    "s": 51.079,
    "l": 27.255
  },
  "oklch": {
    "l": 0.3317,
    "c": 0.10101,
    "h": 269.8
  },
  "luminance": 0.03474
}

Semantic roles & 50–950 ramp

primary

#223069

secondary

#9D8C4A

accent

#BF4DDB

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #223069

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

Preview Lab → · Contrast checker → · Palette generator →