#2223A2#2223A2

#2223A2 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.5% C 0.195 H 271.1°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#2223A2
RGB	rgb(34, 35, 162)
HSL	hsl(240, 65%, 38%)
HSV	hsv(240, 79%, 64%)
CMYK	cmyk(79%, 78.4%, 0%, 36.5%)
CIE-LAB	lab(24.16, 43.99, -67.19)
CIE-LCH	lch(24.16, 80.31, 303.21°)
OKLab	oklab(36.51% 0.0037 -0.1945)
OKLCH	oklch(36.51% 0.195 271.1)
XYZ	xyz(7.7801, 4.1499, 34.5664)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2223A2 #A2A122

analogous

#2263A2 #2223A2 #6122A2

triadic

#2223A2 #A22223 #23A222

tetradic

#2223A2 #A22263 #A2A122 #22A261

square

#2223A2 #A22263 #A2A122 #22A261

split-complementary

#2223A2 #A26122 #63A222

monochromatic

#0D0D3D #17186F #2223A2 #2E2FD3 #6162DE

Accessibility & contrast

On white

11.47

#2223A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2223A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2223A2

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2223A2	#FFFFFF	#000000	##FFFFFF
##2223A2	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A6

Deuteranopia (green-blind)

#0033A0

Tritanopia (blue-blind)

#004A62

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2223a2;
/* rgb */ color: rgb(34, 35, 162);
/* oklch */ color: oklch(36.5% 0.195 271.1);

Tailwind

colors: {
  custom: {
    50: '#7560bf',
    500: '#2223a2',
    950: '#000000',
  },
}

SCSS

$custom: #2223a2;
$custom-light: #7560bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2223a2",
  "rgb": {
    "r": 34,
    "g": 35,
    "b": 162
  },
  "hsl": {
    "h": 239.531,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.36509,
    "c": 0.19459,
    "h": 271.1
  },
  "luminance": 0.04151
}

Semantic roles & 50–950 ramp

primary

#2223A2

secondary

#C3C25D

accent

#E740E8

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2223A2

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

Preview Lab → · Contrast checker → · Palette generator →