#2223D5#2223D5

#2223D5 is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.5% C 0.253 H 268.5°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#2223D5
RGB	rgb(34, 35, 213)
HSL	hsl(240, 72%, 48%)
HSV	hsv(240, 84%, 84%)
CMYK	cmyk(84%, 83.6%, 0%, 16.5%)
CIE-LAB	lab(30.27, 59.95, -87.30)
CIE-LCH	lch(30.27, 105.90, 304.48°)
OKLab	oklab(42.51% -0.0064 -0.2527)
OKLCH	oklch(42.51% 0.253 268.5)
XYZ	xyz(13.2669, 6.3446, 63.4633)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2223D5 #D5D422

analogous

#227CD5 #2223D5 #7A22D5

triadic

#2223D5 #D52223 #23D522

tetradic

#2223D5 #D5227C #D5D422 #22D57A

square

#2223D5 #D5227C #D5D422 #22D57A

split-complementary

#2223D5 #D57A22 #7CD522

monochromatic

#11126B #1A1AA0 #2223D5 #5152E3 #8686EC

Accessibility & contrast

On white

9.25

#2223D5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2223D5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2223D5

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2223D5	#FFFFFF	#000000	##FFFFFF
##2223D5	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050DA

Deuteranopia (green-blind)

#003DD2

Tritanopia (blue-blind)

#005E7F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2223d5;
/* rgb */ color: rgb(34, 35, 213);
/* oklch */ color: oklch(42.5% 0.253 268.5);

Tailwind

colors: {
  custom: {
    50: '#8264e4',
    500: '#2223d5',
    950: '#000000',
  },
}

SCSS

$custom: #2223d5;
$custom-light: #8264e4;
$custom-dark: #000000;

JSON

{
  "hex": "#2223d5",
  "rgb": {
    "r": 34,
    "g": 35,
    "b": 213
  },
  "hsl": {
    "h": 239.665,
    "s": 72.47,
    "l": 48.431
  },
  "oklch": {
    "l": 0.42508,
    "c": 0.2528,
    "h": 268.5
  },
  "luminance": 0.06346
}

Semantic roles & 50–950 ramp

primary

#2223D5

secondary

#D5D47E

accent

#EE39EF

background

#F9F6FE

surface

#F1EBFC

border

#CBC6D5

text

#0D0616

muted

#7E7A84

Preview Lab

Preview with #2223D5

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

Preview Lab → · Contrast checker → · Palette generator →