#221863#221863

#221863 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.9% C 0.125 H 280.6°. Best body text is #FFFFFF at 15.23:1 contrast (WCAG AA passes).

Color values

HEX	#221863
RGB	rgb(34, 24, 99)
HSL	hsl(248, 61%, 24%)
HSV	hsv(248, 76%, 39%)
CMYK	cmyk(65.7%, 75.8%, 0%, 61.2%)
CIE-LAB	lab(14.92, 28.80, -42.57)
CIE-LCH	lch(14.92, 51.40, 304.08°)
OKLab	oklab(27.9% 0.023 -0.1228)
OKLCH	oklch(27.9% 0.125 280.6)
XYZ	xyz(3.2377, 1.8940, 11.9969)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221863 #596318

analogous

#183463 #221863 #481863

triadic

#221863 #632218 #186322

tetradic

#221863 #631834 #596318 #186348

square

#221863 #631834 #596318 #186348

split-complementary

#221863 #634818 #346318

monochromatic

#080619 #110C32 #221863 #332494 #4430C6

Accessibility & contrast

On white

15.23

#221863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#221863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221863

15.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221863	#FFFFFF	#000000	##FFFFFF
##221863	1.00	15.23	1.38	15.23
#FFFFFF	15.23	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002865

Deuteranopia (green-blind)

#002362

Tritanopia (blue-blind)

#002C3B

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #221863;
/* rgb */ color: rgb(34, 24, 99);
/* oklch */ color: oklch(27.9% 0.125 280.6);

Tailwind

colors: {
  custom: {
    50: '#665690',
    500: '#221863',
    950: '#000000',
  },
}

SCSS

$custom: #221863;
$custom-light: #665690;
$custom-dark: #000000;

JSON

{
  "hex": "#221863",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 99
  },
  "hsl": {
    "h": 248,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27901,
    "c": 0.1249,
    "h": 280.6
  },
  "luminance": 0.01894
}

Semantic roles & 50–950 ramp

primary

#221863

secondary

#8D993E

accent

#E444CF

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030D

muted

#7A787D

Preview Lab

Preview with #221863

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

Preview Lab → · Contrast checker → · Palette generator →