#221796#221796

#221796 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.6% C 0.190 H 273.1°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#221796
RGB	rgb(34, 23, 150)
HSL	hsl(245, 73%, 34%)
HSV	hsv(245, 85%, 59%)
CMYK	cmyk(77.3%, 84.7%, 0%, 41.2%)
CIE-LAB	lab(20.65, 46.17, -65.66)
CIE-LCH	lch(20.65, 80.27, 305.11°)
OKLab	oklab(33.65% 0.0102 -0.1899)
OKLCH	oklch(33.65% 0.19 273.1)
XYZ	xyz(6.4693, 3.1542, 29.1161)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221796 #8B9617

analogous

#174C96 #221796 #621796

triadic

#221796 #962217 #179622

tetradic

#221796 #96174C #8B9617 #179662

square

#221796 #96174C #8B9617 #179662

split-complementary

#221796 #966217 #4C9617

monochromatic

#0A072C #160F61 #221796 #2E1FCB #5345E2

Accessibility & contrast

On white

12.88

#221796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#221796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221796

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221796	#FFFFFF	#000000	##FFFFFF
##221796	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003799

Deuteranopia (green-blind)

#002C94

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #221796;
/* rgb */ color: rgb(34, 23, 150);
/* oklch */ color: oklch(33.6% 0.190 273.1);

Tailwind

colors: {
  custom: {
    50: '#7359b6',
    500: '#221796',
    950: '#000000',
  },
}

SCSS

$custom: #221796;
$custom-light: #7359b6;
$custom-dark: #000000;

JSON

{
  "hex": "#221796",
  "rgb": {
    "r": 34,
    "g": 23,
    "b": 150
  },
  "hsl": {
    "h": 245.197,
    "s": 73.41,
    "l": 33.922
  },
  "oklch": {
    "l": 0.33649,
    "c": 0.19018,
    "h": 273.1
  },
  "luminance": 0.03155
}

Semantic roles & 50–950 ramp

primary

#221796

secondary

#B8C345

accent

#F038E0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #221796

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

Preview Lab → · Contrast checker → · Palette generator →