#221963#221963

#221963 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.1% C 0.124 H 280.3°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#221963
RGB	rgb(34, 25, 99)
HSL	hsl(247, 60%, 24%)
HSV	hsv(247, 75%, 39%)
CMYK	cmyk(65.7%, 74.7%, 0%, 61.2%)
CIE-LAB	lab(15.15, 28.17, -42.20)
CIE-LCH	lch(15.15, 50.74, 303.73°)
OKLab	oklab(28.06% 0.0222 -0.1217)
OKLCH	oklch(28.06% 0.124 280.3)
XYZ	xyz(3.2587, 1.9360, 12.0039)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221963 #5A6319

analogous

#193563 #221963 #471963

triadic

#221963 #632219 #196322

tetradic

#221963 #631935 #5A6319 #196347

square

#221963 #631935 #5A6319 #196347

split-complementary

#221963 #634719 #356319

monochromatic

#080618 #110D32 #221963 #332594 #4432C5

Accessibility & contrast

On white

15.14

#221963 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#221963 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221963

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221963	#FFFFFF	#000000	##FFFFFF
##221963	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002965

Deuteranopia (green-blind)

#002362

Tritanopia (blue-blind)

#002D3C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #221963;
/* rgb */ color: rgb(34, 25, 99);
/* oklch */ color: oklch(28.1% 0.124 280.3);

Tailwind

colors: {
  custom: {
    50: '#665790',
    500: '#221963',
    950: '#000000',
  },
}

SCSS

$custom: #221963;
$custom-light: #665790;
$custom-dark: #000000;

JSON

{
  "hex": "#221963",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 99
  },
  "hsl": {
    "h": 247.297,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.28063,
    "c": 0.12368,
    "h": 280.3
  },
  "luminance": 0.01936
}

Semantic roles & 50–950 ramp

primary

#221963

secondary

#8E993F

accent

#E345D0

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030D

muted

#7A787D

Preview Lab

Preview with #221963

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

Preview Lab → · Contrast checker → · Palette generator →