#223572#223572

#223572 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 35.0% C 0.108 H 267.5°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#223572
RGB	rgb(34, 53, 114)
HSL	hsl(226, 54%, 29%)
HSV	hsv(226, 70%, 45%)
CMYK	cmyk(70.2%, 53.5%, 0%, 55.3%)
CIE-LAB	lab(24.00, 14.54, -37.54)
CIE-LCH	lch(24.00, 40.26, 291.17°)
OKLab	oklab(35.01% -0.0046 -0.1078)
OKLCH	oklch(35.01% 0.108 267.5)
XYZ	xyz(4.9690, 4.1007, 16.4460)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223572 #725F22

analogous

#225D72 #223572 #372272

triadic

#223572 #722235 #357222

tetradic

#223572 #72225D #725F22 #227237

square

#223572 #72225D #725F22 #227237

split-complementary

#223572 #723722 #5D7222

monochromatic

#070B18 #141F43 #223572 #304BA1 #4665C8

Accessibility & contrast

On white

11.54

#223572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#223572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223572

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223572	#FFFFFF	#000000	##FFFFFF
##223572	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#113D74

Deuteranopia (green-blind)

#003671

Tritanopia (blue-blind)

#00434E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #223572;
/* rgb */ color: rgb(34, 53, 114);
/* oklch */ color: oklch(35.0% 0.108 267.5);

Tailwind

colors: {
  custom: {
    50: '#676b9b',
    500: '#223572',
    950: '#000000',
  },
}

SCSS

$custom: #223572;
$custom-light: #676b9b;
$custom-dark: #000000;

JSON

{
  "hex": "#223572",
  "rgb": {
    "r": 34,
    "g": 53,
    "b": 114
  },
  "hsl": {
    "h": 225.75,
    "s": 54.054,
    "l": 29.02
  },
  "oklch": {
    "l": 0.35014,
    "c": 0.10786,
    "h": 267.5
  },
  "luminance": 0.04101
}

Semantic roles & 50–950 ramp

primary

#223572

secondary

#A5904B

accent

#BA4ADD

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #223572

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

Preview Lab → · Contrast checker → · Palette generator →