#2822AF#2822AF

#2822AF is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.2% C 0.209 H 272.3°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#2822AF
RGB	rgb(40, 34, 175)
HSL	hsl(243, 67%, 41%)
HSV	hsv(243, 81%, 69%)
CMYK	cmyk(77.1%, 80.6%, 0%, 31.4%)
CIE-LAB	lab(25.83, 49.12, -72.27)
CIE-LCH	lch(25.83, 87.38, 304.20°)
OKLab	oklab(38.21% 0.0083 -0.2091)
OKLCH	oklch(38.21% 0.209 272.3)
XYZ	xyz(9.1824, 4.6893, 40.9703)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2822AF #A9AF22

analogous

#2262AF #2822AF #6E22AF

triadic

#2822AF #AF2822 #22AF28

tetradic

#2822AF #AF2262 #A9AF22 #22AF6E

square

#2822AF #AF2262 #A9AF22 #22AF6E

split-complementary

#2822AF #AF6E22 #62AF22

monochromatic

#110E49 #1C187C #2822AF #3D36D8 #6F69E2

Accessibility & contrast

On white

10.84

#2822AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2822AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2822AF

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2822AF	#FFFFFF	#000000	##FFFFFF
##2822AF	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B3

Deuteranopia (green-blind)

#0036AD

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2822af;
/* rgb */ color: rgb(40, 34, 175);
/* oklch */ color: oklch(38.2% 0.209 272.3);

Tailwind

colors: {
  custom: {
    50: '#7a61c8',
    500: '#2822af',
    950: '#000000',
  },
}

SCSS

$custom: #2822af;
$custom-light: #7a61c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2822af",
  "rgb": {
    "r": 40,
    "g": 34,
    "b": 175
  },
  "hsl": {
    "h": 242.553,
    "s": 67.464,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38208,
    "c": 0.20929,
    "h": 272.3
  },
  "luminance": 0.0469
}

Semantic roles & 50–950 ramp

primary

#2822AF

secondary

#C4C865

accent

#EA3DE3

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2822AF

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

Preview Lab → · Contrast checker → · Palette generator →