#3A22BD#3A22BD

#3A22BD is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 41.0% C 0.221 H 277.4°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#3A22BD
RGB	rgb(58, 34, 189)
HSL	hsl(249, 70%, 44%)
HSV	hsv(249, 82%, 74%)
CMYK	cmyk(69.3%, 82%, 0%, 25.9%)
CIE-LAB	lab(28.69, 54.68, -75.83)
CIE-LCH	lch(28.69, 93.49, 305.79°)
OKLab	oklab(40.98% 0.0283 -0.2191)
OKLCH	oklch(40.98% 0.221 277.4)
XYZ	xyz(11.4993, 5.7167, 48.6317)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A22BD #A5BD22

analogous

#2257BD #3A22BD #8722BD

triadic

#3A22BD #BD3A22 #22BD3A

tetradic

#3A22BD #BD2257 #A5BD22 #22BD87

square

#3A22BD #BD2257 #A5BD22 #22BD87

split-complementary

#3A22BD #BD8722 #57BD22

monochromatic

#1A0F55 #2A1989 #3A22BD #5840DD #8573E6

Accessibility & contrast

On white

9.80

#3A22BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#3A22BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A22BD

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A22BD	#FFFFFF	#000000	##FFFFFF
##3A22BD	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC1

Deuteranopia (green-blind)

#003DBA

Tritanopia (blue-blind)

#005371

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3a22bd;
/* rgb */ color: rgb(58, 34, 189);
/* oklch */ color: oklch(41.0% 0.221 277.4);

Tailwind

colors: {
  custom: {
    50: '#8463d2',
    500: '#3a22bd',
    950: '#000000',
  },
}

SCSS

$custom: #3a22bd;
$custom-light: #8463d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a22bd",
  "rgb": {
    "r": 58,
    "g": 34,
    "b": 189
  },
  "hsl": {
    "h": 249.29,
    "s": 69.507,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40979,
    "c": 0.22092,
    "h": 277.4
  },
  "luminance": 0.05718
}

Semantic roles & 50–950 ramp

primary

#3A22BD

secondary

#BECD6E

accent

#EC3BD1

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3A22BD

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

Preview Lab → · Contrast checker → · Palette generator →