#2822A3#2822A3

#2822A3 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.8% C 0.195 H 273.2°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#2822A3
RGB	rgb(40, 34, 163)
HSL	hsl(243, 65%, 39%)
HSV	hsv(243, 79%, 64%)
CMYK	cmyk(75.5%, 79.1%, 0%, 36.1%)
CIE-LAB	lab(24.45, 45.30, -67.32)
CIE-LCH	lch(24.45, 81.14, 303.94°)
OKLab	oklab(36.84% 0.011 -0.1948)
OKLCH	oklch(36.84% 0.195 273.2)
XYZ	xyz(8.0558, 4.2387, 35.0368)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2822A3 #9DA322

analogous

#225CA3 #2822A3 #6822A3

triadic

#2822A3 #A32822 #22A328

tetradic

#2822A3 #A3225C #9DA322 #22A368

square

#2822A3 #A3225C #9DA322 #22A368

split-complementary

#2822A3 #A36822 #5CA322

monochromatic

#0F0D3E #1C1770 #2822A3 #362FD4 #6761DE

Accessibility & contrast

On white

11.36

#2822A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2822A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2822A3

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2822A3	#FFFFFF	#000000	##FFFFFF
##2822A3	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A7

Deuteranopia (green-blind)

#0034A1

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2822a3;
/* rgb */ color: rgb(40, 34, 163);
/* oklch */ color: oklch(36.8% 0.195 273.2);

Tailwind

colors: {
  custom: {
    50: '#7760c0',
    500: '#2822a3',
    950: '#000000',
  },
}

SCSS

$custom: #2822a3;
$custom-light: #7760c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2822a3",
  "rgb": {
    "r": 40,
    "g": 34,
    "b": 163
  },
  "hsl": {
    "h": 242.791,
    "s": 65.482,
    "l": 38.627
  },
  "oklch": {
    "l": 0.36837,
    "c": 0.19509,
    "h": 273.2
  },
  "luminance": 0.0424
}

Semantic roles & 50–950 ramp

primary

#2822A3

secondary

#BEC35E

accent

#E83FE1

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2822A3

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

Preview Lab → · Contrast checker → · Palette generator →