#3622AB#3622AB

#3622AB is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.7% C 0.201 H 278.0°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#3622AB
RGB	rgb(54, 34, 171)
HSL	hsl(249, 67%, 40%)
HSV	hsv(249, 80%, 67%)
CMYK	cmyk(68.4%, 80.1%, 0%, 32.9%)
CIE-LAB	lab(26.35, 49.00, -68.96)
CIE-LCH	lch(26.35, 84.60, 305.40°)
OKLab	oklab(38.7% 0.0279 -0.1992)
OKLCH	oklch(38.7% 0.201 278)
XYZ	xyz(9.4417, 4.8678, 38.9622)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3622AB #97AB22

analogous

#2253AB #3622AB #7A22AB

triadic

#3622AB #AB3622 #22AB36

tetradic

#3622AB #AB2253 #97AB22 #22AB7A

square

#3622AB #AB2253 #97AB22 #22AB7A

split-complementary

#3622AB #AB7A22 #53AB22

monochromatic

#160E45 #261878 #3622AB #4B34D7 #7867E1

Accessibility & contrast

On white

10.64

#3622AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3622AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3622AB

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3622AB	#FFFFFF	#000000	##FFFFFF
##3622AB	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AF

Deuteranopia (green-blind)

#0039A9

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3622ab;
/* rgb */ color: rgb(54, 34, 171);
/* oklch */ color: oklch(38.7% 0.201 278.0);

Tailwind

colors: {
  custom: {
    50: '#7f61c5',
    500: '#3622ab',
    950: '#000000',
  },
}

SCSS

$custom: #3622ab;
$custom-light: #7f61c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3622ab",
  "rgb": {
    "r": 54,
    "g": 34,
    "b": 171
  },
  "hsl": {
    "h": 248.759,
    "s": 66.829,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38695,
    "c": 0.20118,
    "h": 278
  },
  "luminance": 0.04869
}

Semantic roles & 50–950 ramp

primary

#3622AB

secondary

#B8C663

accent

#EA3ED1

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3622AB

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

Preview Lab → · Contrast checker → · Palette generator →