#221964#221964

#221964 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.2% C 0.125 H 280.1°. Best body text is #FFFFFF at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#221964
RGB	rgb(34, 25, 100)
HSL	hsl(247, 60%, 25%)
HSV	hsv(247, 75%, 39%)
CMYK	cmyk(66%, 75%, 0%, 60.8%)
CIE-LAB	lab(15.25, 28.53, -42.69)
CIE-LCH	lch(15.25, 51.34, 303.75°)
OKLab	oklab(28.17% 0.022 -0.1231)
OKLCH	oklch(28.17% 0.125 280.1)
XYZ	xyz(3.3068, 1.9552, 12.2573)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221964 #5B6419

analogous

#193664 #221964 #481964

triadic

#221964 #642219 #196422

tetradic

#221964 #641936 #5B6419 #196448

square

#221964 #641936 #5B6419 #196448

split-complementary

#221964 #644819 #366419

monochromatic

#080618 #110D33 #221964 #332595 #4331C6

Accessibility & contrast

On white

15.10

#221964 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#221964 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221964

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221964	#FFFFFF	#000000	##FFFFFF
##221964	1.00	15.10	1.39	15.10
#FFFFFF	15.10	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002966

Deuteranopia (green-blind)

#002363

Tritanopia (blue-blind)

#002D3C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #221964;
/* rgb */ color: rgb(34, 25, 100);
/* oklch */ color: oklch(28.2% 0.125 280.1);

Tailwind

colors: {
  custom: {
    50: '#675791',
    500: '#221964',
    950: '#000000',
  },
}

SCSS

$custom: #221964;
$custom-light: #675791;
$custom-dark: #000000;

JSON

{
  "hex": "#221964",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 100
  },
  "hsl": {
    "h": 247.2,
    "s": 60,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28168,
    "c": 0.12506,
    "h": 280.1
  },
  "luminance": 0.01955
}

Semantic roles & 50–950 ramp

primary

#221964

secondary

#8F9A3F

accent

#E345D0

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #221964

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

Preview Lab → · Contrast checker → · Palette generator →