#223176#223176

#223176 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.5% C 0.119 H 269.8°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#223176
RGB	rgb(34, 49, 118)
HSL	hsl(229, 55%, 30%)
HSV	hsv(229, 71%, 46%)
CMYK	cmyk(71.2%, 58.5%, 0%, 53.7%)
CIE-LAB	lab(23.15, 18.93, -41.47)
CIE-LCH	lch(23.15, 45.59, 294.54°)
OKLab	oklab(34.47% -0.0005 -0.1194)
OKLCH	oklch(34.47% 0.119 269.8)
XYZ	xyz(5.0269, 3.8442, 17.6131)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223176 #766722

analogous

#225B76 #223176 #3D2276

triadic

#223176 #762231 #317622

tetradic

#223176 #76225B #766722 #22763D

square

#223176 #76225B #766722 #22763D

split-complementary

#223176 #763D22 #5B7622

monochromatic

#070A18 #141D46 #223176 #3045A6 #485FCA

Accessibility & contrast

On white

11.87

#223176 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#223176 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223176

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223176	#FFFFFF	#000000	##FFFFFF
##223176	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B78

Deuteranopia (green-blind)

#003475

Tritanopia (blue-blind)

#00424E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #223176;
/* rgb */ color: rgb(34, 49, 118);
/* oklch */ color: oklch(34.5% 0.119 269.8);

Tailwind

colors: {
  custom: {
    50: '#69689e',
    500: '#223176',
    950: '#000000',
  },
}

SCSS

$custom: #223176;
$custom-light: #69689e;
$custom-dark: #000000;

JSON

{
  "hex": "#223176",
  "rgb": {
    "r": 34,
    "g": 49,
    "b": 118
  },
  "hsl": {
    "h": 229.286,
    "s": 55.263,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3447,
    "c": 0.11938,
    "h": 269.8
  },
  "luminance": 0.03845
}

Semantic roles & 50–950 ramp

primary

#223176

secondary

#A9984B

accent

#C449DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #223176

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

Preview Lab → · Contrast checker → · Palette generator →