#221998#221998

#221998 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.1% C 0.191 H 272.7°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#221998
RGB	rgb(34, 25, 152)
HSL	hsl(244, 72%, 35%)
HSV	hsv(244, 84%, 60%)
CMYK	cmyk(77.6%, 83.6%, 0%, 40.4%)
CIE-LAB	lab(21.21, 45.86, -65.96)
CIE-LCH	lch(21.21, 80.34, 304.81°)
OKLab	oklab(34.11% 0.0091 -0.1908)
OKLCH	oklch(34.11% 0.191 272.7)
XYZ	xyz(6.6729, 3.3016, 29.9853)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221998 #8F9819

analogous

#195098 #221998 #621998

triadic

#221998 #982219 #199822

tetradic

#221998 #981950 #8F9819 #199862

square

#221998 #981950 #8F9819 #199862

split-complementary

#221998 #986219 #509819

monochromatic

#0A082F #161063 #221998 #2E22CD #554AE1

Accessibility & contrast

On white

12.65

#221998 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#221998 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221998

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221998	#FFFFFF	#000000	##FFFFFF
##221998	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00399B

Deuteranopia (green-blind)

#002D96

Tritanopia (blue-blind)

#00425A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #221998;
/* rgb */ color: rgb(34, 25, 152);
/* oklch */ color: oklch(34.1% 0.191 272.7);

Tailwind

colors: {
  custom: {
    50: '#735ab8',
    500: '#221998',
    950: '#000000',
  },
}

SCSS

$custom: #221998;
$custom-light: #735ab8;
$custom-dark: #000000;

JSON

{
  "hex": "#221998",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 152
  },
  "hsl": {
    "h": 244.252,
    "s": 71.751,
    "l": 34.706
  },
  "oklch": {
    "l": 0.34108,
    "c": 0.19104,
    "h": 272.7
  },
  "luminance": 0.03302
}

Semantic roles & 50–950 ramp

primary

#221998

secondary

#BAC34A

accent

#EE39E2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #221998

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

Preview Lab → · Contrast checker → · Palette generator →