#221594#221594

#221594 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.2% C 0.189 H 273.4°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#221594
RGB	rgb(34, 21, 148)
HSL	hsl(246, 75%, 33%)
HSV	hsv(246, 86%, 58%)
CMYK	cmyk(77%, 85.8%, 0%, 42%)
CIE-LAB	lab(20.10, 46.44, -65.34)
CIE-LCH	lch(20.10, 80.16, 305.40°)
OKLab	oklab(33.2% 0.0113 -0.1889)
OKLCH	oklch(33.2% 0.189 273.4)
XYZ	xyz(6.2714, 3.0139, 28.2625)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221594 #879415

analogous

#154794 #221594 #611594

triadic

#221594 #942215 #159422

tetradic

#221594 #941547 #879415 #159461

square

#221594 #941547 #879415 #159461

split-complementary

#221594 #946115 #479415

monochromatic

#090629 #160D5E #221594 #2E1DCA #5040E4

Accessibility & contrast

On white

13.10

#221594 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#221594 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221594

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221594	#FFFFFF	#000000	##FFFFFF
##221594	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003697

Deuteranopia (green-blind)

#002A92

Tritanopia (blue-blind)

#003F57

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #221594;
/* rgb */ color: rgb(34, 21, 148);
/* oklch */ color: oklch(33.2% 0.189 273.4);

Tailwind

colors: {
  custom: {
    50: '#7358b5',
    500: '#221594',
    950: '#000000',
  },
}

SCSS

$custom: #221594;
$custom-light: #7358b5;
$custom-dark: #000000;

JSON

{
  "hex": "#221594",
  "rgb": {
    "r": 34,
    "g": 21,
    "b": 148
  },
  "hsl": {
    "h": 246.142,
    "s": 75.148,
    "l": 33.137
  },
  "oklch": {
    "l": 0.33197,
    "c": 0.18928,
    "h": 273.4
  },
  "luminance": 0.03015
}

Semantic roles & 50–950 ramp

primary

#221594

secondary

#B7C441

accent

#F236DF

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #221594

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

Preview Lab → · Contrast checker → · Palette generator →