#223776#223776

#223776 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.8% C 0.111 H 266.8°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#223776
RGB	rgb(34, 55, 118)
HSL	hsl(225, 55%, 30%)
HSV	hsv(225, 71%, 46%)
CMYK	cmyk(71.2%, 53.4%, 0%, 53.7%)
CIE-LAB	lab(24.89, 14.71, -38.66)
CIE-LCH	lch(24.89, 41.36, 290.83°)
OKLab	oklab(35.78% -0.0062 -0.111)
OKLCH	oklch(35.78% 0.111 266.8)
XYZ	xyz(5.2948, 4.3799, 17.7024)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223776 #766122

analogous

#226176 #223776 #372276

triadic

#223776 #762237 #377622

tetradic

#223776 #762261 #766122 #227637

square

#223776 #762261 #766122 #227637

split-complementary

#223776 #763722 #617622

monochromatic

#070B18 #142146 #223776 #304DA6 #4869CA

Accessibility & contrast

On white

11.19

#223776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#223776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223776

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223776	#FFFFFF	#000000	##FFFFFF
##223776	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113F78

Deuteranopia (green-blind)

#003775

Tritanopia (blue-blind)

#004651

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #223776;
/* rgb */ color: rgb(34, 55, 118);
/* oklch */ color: oklch(35.8% 0.111 266.8);

Tailwind

colors: {
  custom: {
    50: '#686d9e',
    500: '#223776',
    950: '#000000',
  },
}

SCSS

$custom: #223776;
$custom-light: #686d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#223776",
  "rgb": {
    "r": 34,
    "g": 55,
    "b": 118
  },
  "hsl": {
    "h": 225,
    "s": 55.263,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35782,
    "c": 0.11117,
    "h": 266.8
  },
  "luminance": 0.0438
}

Semantic roles & 50–950 ramp

primary

#223776

secondary

#A9914B

accent

#B949DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #223776

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

Preview Lab → · Contrast checker → · Palette generator →