#2224B0#2224B0

#2224B0 is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.2% C 0.210 H 270.2°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#2224B0
RGB	rgb(34, 36, 176)
HSL	hsl(239, 68%, 41%)
HSV	hsv(239, 81%, 69%)
CMYK	cmyk(80.7%, 79.5%, 0%, 31%)
CIE-LAB	lab(25.97, 48.05, -72.65)
CIE-LCH	lch(25.97, 87.10, 303.48°)
OKLab	oklab(38.25% 0.0007 -0.2104)
OKLCH	oklch(38.25% 0.21 270.2)
XYZ	xyz(9.1244, 4.7354, 41.4990)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2224B0 #B0AE22

analogous

#226BB0 #2224B0 #6722B0

triadic

#2224B0 #B02224 #24B022

tetradic

#2224B0 #B0226B #B0AE22 #22B067

square

#2224B0 #B0226B #B0AE22 #22B067

split-complementary

#2224B0 #B06722 #6BB022

monochromatic

#0E0F49 #181A7D #2224B0 #3739D8 #6A6CE2

Accessibility & contrast

On white

10.78

#2224B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2224B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2224B0

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2224B0	#FFFFFF	#000000	##FFFFFF
##2224B0	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B4

Deuteranopia (green-blind)

#0036AE

Tritanopia (blue-blind)

#00506A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2224b0;
/* rgb */ color: rgb(34, 36, 176);
/* oklch */ color: oklch(38.2% 0.210 270.2);

Tailwind

colors: {
  custom: {
    50: '#7962c9',
    500: '#2224b0',
    950: '#000000',
  },
}

SCSS

$custom: #2224b0;
$custom-light: #7962c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2224b0",
  "rgb": {
    "r": 34,
    "g": 36,
    "b": 176
  },
  "hsl": {
    "h": 239.155,
    "s": 67.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38248,
    "c": 0.21038,
    "h": 270.2
  },
  "luminance": 0.04736
}

Semantic roles & 50–950 ramp

primary

#2224B0

secondary

#C8C766

accent

#E83DEA

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2224B0

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

Preview Lab → · Contrast checker → · Palette generator →