#222DBC#222DBC

#222DBC is a dark, highly saturated blue. Relative luminance 0.058; OKLCH L 40.8% C 0.217 H 269.0°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#222DBC
RGB	rgb(34, 45, 188)
HSL	hsl(236, 69%, 44%)
HSV	hsv(236, 82%, 74%)
CMYK	cmyk(81.9%, 76.1%, 0%, 26.3%)
CIE-LAB	lab(29.02, 47.16, -74.73)
CIE-LCH	lch(29.02, 88.37, 302.25°)
OKLab	oklab(40.8% -0.0039 -0.2165)
OKLCH	oklch(40.8% 0.217 269)
XYZ	xyz(10.6721, 5.8464, 48.1332)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#222DBC #BCB122

analogous

#227ABC #222DBC #6422BC

triadic

#222DBC #BC222D #2DBC22

tetradic

#222DBC #BC227A #BCB122 #22BC64

square

#222DBC #BC227A #BCB122 #22BC64

split-complementary

#222DBC #BC6422 #7ABC22

monochromatic

#0F1454 #192188 #222DBC #3F4ADC #737BE6

Accessibility & contrast

On white

9.68

#222DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#222DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #222DBC

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##222DBC	#FFFFFF	#000000	##FFFFFF
##222DBC	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC0

Deuteranopia (green-blind)

#003DBA

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #222dbc;
/* rgb */ color: rgb(34, 45, 188);
/* oklch */ color: oklch(40.8% 0.217 269.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#222dbc",
  "rgb": {
    "r": 34,
    "g": 45,
    "b": 188
  },
  "hsl": {
    "h": 235.714,
    "s": 69.369,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40797,
    "c": 0.21656,
    "h": 269
  },
  "luminance": 0.05848
}

Semantic roles & 50–950 ramp

primary

#222DBC

secondary

#CDC66D

accent

#E03CEC

background

#F8F6FD

surface

#EFEBFA

border

#CAC6D3

text

#0B0614

muted

#7C7A83

Preview Lab

Preview with #222DBC

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

Preview Lab → · Contrast checker → · Palette generator →