#2822A0#2822A0

#2822A0 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.5% C 0.191 H 273.5°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#2822A0
RGB	rgb(40, 34, 160)
HSL	hsl(243, 65%, 38%)
HSV	hsv(243, 79%, 63%)
CMYK	cmyk(75%, 78.8%, 0%, 37.3%)
CIE-LAB	lab(24.10, 44.33, -66.06)
CIE-LCH	lch(24.10, 79.55, 303.86°)
OKLab	oklab(36.5% 0.0117 -0.1911)
OKLCH	oklch(36.5% 0.191 273.5)
XYZ	xyz(7.7901, 4.1324, 33.6380)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2822A0 #9AA022

analogous

#225BA0 #2822A0 #6722A0

triadic

#2822A0 #A02822 #22A028

tetradic

#2822A0 #A0225B #9AA022 #22A067

square

#2822A0 #A0225B #9AA022 #22A067

split-complementary

#2822A0 #A06722 #5BA022

monochromatic

#0F0D3B #1B176E #2822A0 #352DD2 #655FDD

Accessibility & contrast

On white

11.50

#2822A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2822A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2822A0

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2822A0	#FFFFFF	#000000	##FFFFFF
##2822A0	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00339E

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2822a0;
/* rgb */ color: rgb(40, 34, 160);
/* oklch */ color: oklch(36.5% 0.191 273.5);

Tailwind

colors: {
  custom: {
    50: '#7760bd',
    500: '#2822a0',
    950: '#000000',
  },
}

SCSS

$custom: #2822a0;
$custom-light: #7760bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2822a0",
  "rgb": {
    "r": 40,
    "g": 34,
    "b": 160
  },
  "hsl": {
    "h": 242.857,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.36499,
    "c": 0.19148,
    "h": 273.5
  },
  "luminance": 0.04133
}

Semantic roles & 50–950 ramp

primary

#2822A0

secondary

#BDC25C

accent

#E840E0

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2822A0

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

Preview Lab → · Contrast checker → · Palette generator →