#221865#221865

#221865 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.1% C 0.128 H 280.2°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#221865
RGB	rgb(34, 24, 101)
HSL	hsl(248, 62%, 25%)
HSV	hsv(248, 76%, 40%)
CMYK	cmyk(66.3%, 76.2%, 0%, 60.4%)
CIE-LAB	lab(15.13, 29.50, -43.55)
CIE-LCH	lch(15.13, 52.60, 304.12°)
OKLab	oklab(28.11% 0.0226 -0.1256)
OKLCH	oklch(28.11% 0.128 280.2)
XYZ	xyz(3.3345, 1.9327, 12.5067)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221865 #5B6518

analogous

#183565 #221865 #491865

triadic

#221865 #652218 #186522

tetradic

#221865 #651835 #5B6518 #186549

square

#221865 #651835 #5B6518 #186549

split-complementary

#221865 #654918 #356518

monochromatic

#080619 #110C34 #221865 #332496 #4330C8

Accessibility & contrast

On white

15.14

#221865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#221865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221865

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221865	#FFFFFF	#000000	##FFFFFF
##221865	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)

#002967

Deuteranopia (green-blind)

#002364

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #221865;
/* rgb */ color: rgb(34, 24, 101);
/* oklch */ color: oklch(28.1% 0.128 280.2);

Tailwind

colors: {
  custom: {
    50: '#675692',
    500: '#221865',
    950: '#000000',
  },
}

SCSS

$custom: #221865;
$custom-light: #675692;
$custom-dark: #000000;

JSON

{
  "hex": "#221865",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 101
  },
  "hsl": {
    "h": 247.792,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28114,
    "c": 0.12764,
    "h": 280.2
  },
  "luminance": 0.01933
}

Semantic roles & 50–950 ramp

primary

#221865

secondary

#8F9B3E

accent

#E543D0

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #221865

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

Preview Lab → · Contrast checker → · Palette generator →