#222DBD#222DBD

#222DBD is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 40.9% C 0.218 H 268.9°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#222DBD
RGB	rgb(34, 45, 189)
HSL	hsl(236, 70%, 44%)
HSV	hsv(236, 82%, 74%)
CMYK	cmyk(82%, 76.2%, 0%, 25.9%)
CIE-LAB	lab(29.13, 47.49, -75.14)
CIE-LCH	lch(29.13, 88.89, 302.29°)
OKLab	oklab(40.91% -0.004 -0.2177)
OKLCH	oklch(40.91% 0.218 268.9)
XYZ	xyz(10.7802, 5.8897, 48.7029)
Luminance	0.0589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222DBD #BDB222

analogous

#227ABD #222DBD #6422BD

triadic

#222DBD #BD222D #2DBD22

tetradic

#222DBD #BD227A #BDB222 #22BD64

square

#222DBD #BD227A #BDB222 #22BD64

split-complementary

#222DBD #BD6422 #7ABD22

monochromatic

#0F1455 #192189 #222DBD #404BDD #737CE6

Accessibility & contrast

On white

9.64

#222DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#222DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222DBD

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222DBD	#FFFFFF	#000000	##FFFFFF
##222DBD	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC1

Deuteranopia (green-blind)

#003DBB

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #222dbd;
/* rgb */ color: rgb(34, 45, 189);
/* oklch */ color: oklch(40.9% 0.218 268.9);

Tailwind

colors: {
  custom: {
    50: '#7b68d2',
    500: '#222dbd',
    950: '#000000',
  },
}

SCSS

$custom: #222dbd;
$custom-light: #7b68d2;
$custom-dark: #000000;

JSON

{
  "hex": "#222dbd",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 189
  },
  "hsl": {
    "h": 235.742,
    "s": 69.507,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40908,
    "c": 0.21776,
    "h": 268.9
  },
  "luminance": 0.05891
}

Semantic roles & 50–950 ramp

primary

#222DBD

secondary

#CDC66E

accent

#E03BEC

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0B0614

muted

#7C7A83

Preview Lab

Preview with #222DBD

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

Preview Lab → · Contrast checker → · Palette generator →