#2822AD#2822AD

#2822AD is a dark, highly saturated blue. Relative luminance 0.046; OKLCH L 38.0% C 0.207 H 272.4°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#2822AD
RGB	rgb(40, 34, 173)
HSL	hsl(243, 67%, 41%)
HSV	hsv(243, 80%, 68%)
CMYK	cmyk(76.9%, 80.3%, 0%, 32.2%)
CIE-LAB	lab(25.60, 48.49, -71.45)
CIE-LCH	lch(25.60, 86.35, 304.16°)
OKLab	oklab(37.98% 0.0087 -0.2068)
OKLCH	oklch(37.98% 0.207 272.4)
XYZ	xyz(8.9874, 4.6113, 39.9435)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2822AD #A7AD22

analogous

#2261AD #2822AD #6D22AD

triadic

#2822AD #AD2822 #22AD28

tetradic

#2822AD #AD2261 #A7AD22 #22AD6D

square

#2822AD #AD2261 #A7AD22 #22AD6D

split-complementary

#2822AD #AD6D22 #61AD22

monochromatic

#100E47 #1C187A #2822AD #3C35D7 #6D68E1

Accessibility & contrast

On white

10.92

#2822AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2822AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2822AD

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2822AD	#FFFFFF	#000000	##FFFFFF
##2822AD	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B1

Deuteranopia (green-blind)

#0036AB

Tritanopia (blue-blind)

#004D68

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2822ad;
/* rgb */ color: rgb(40, 34, 173);
/* oklch */ color: oklch(38.0% 0.207 272.4);

Tailwind

colors: {
  custom: {
    50: '#7a61c7',
    500: '#2822ad',
    950: '#000000',
  },
}

SCSS

$custom: #2822ad;
$custom-light: #7a61c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2822ad",
  "rgb": {
    "r": 40,
    "g": 34,
    "b": 173
  },
  "hsl": {
    "h": 242.59,
    "s": 67.15,
    "l": 40.588
  },
  "oklch": {
    "l": 0.37978,
    "c": 0.20695,
    "h": 272.4
  },
  "luminance": 0.04612
}

Semantic roles & 50–950 ramp

primary

#2822AD

secondary

#C3C764

accent

#EA3EE3

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2822AD

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

Preview Lab → · Contrast checker → · Palette generator →