#223EBD#223EBD

#223EBD is a dark, highly saturated blue. Relative luminance 0.075; OKLCH L 43.6% C 0.200 H 267.1°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#223EBD
RGB	rgb(34, 62, 189)
HSL	hsl(229, 70%, 44%)
HSV	hsv(229, 82%, 74%)
CMYK	cmyk(82%, 67.2%, 0%, 25.9%)
CIE-LAB	lab(32.83, 37.30, -69.04)
CIE-LCH	lch(32.83, 78.47, 298.38°)
OKLab	oklab(43.57% -0.0102 -0.2)
OKLCH	oklch(43.57% 0.2 267.1)
XYZ	xyz(11.5644, 7.4581, 48.9643)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223EBD #BDA122

analogous

#228BBD #223EBD #5322BD

triadic

#223EBD #BD223E #3EBD22

tetradic

#223EBD #BD228B #BDA122 #22BD53

square

#223EBD #BD228B #BDA122 #22BD53

split-complementary

#223EBD #BD5322 #8BBD22

monochromatic

#0F1C55 #192D89 #223EBD #405CDD #7388E6

Accessibility & contrast

On white

8.43

#223EBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#223EBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223EBD

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223EBD	#FFFFFF	#000000	##FFFFFF
##223EBD	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C1

Deuteranopia (green-blind)

#0046BB

Tritanopia (blue-blind)

#006178

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #223ebd;
/* rgb */ color: rgb(34, 62, 189);
/* oklch */ color: oklch(43.6% 0.200 267.1);

Tailwind

colors: {
  custom: {
    50: '#7a73d2',
    500: '#223ebd',
    950: '#000000',
  },
}

SCSS

$custom: #223ebd;
$custom-light: #7a73d2;
$custom-dark: #000000;

JSON

{
  "hex": "#223ebd",
  "rgb": {
    "r": 34,
    "g": 62,
    "b": 189
  },
  "hsl": {
    "h": 229.161,
    "s": 69.507,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43566,
    "c": 0.20028,
    "h": 267.1
  },
  "luminance": 0.07459
}

Semantic roles & 50–950 ramp

primary

#223EBD

secondary

#CDBC6E

accent

#CC3BEC

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #223EBD

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

Preview Lab → · Contrast checker → · Palette generator →