#3622A8#3622A8

#3622A8 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.4% C 0.198 H 278.4°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#3622A8
RGB	rgb(54, 34, 168)
HSL	hsl(249, 66%, 40%)
HSV	hsv(249, 80%, 66%)
CMYK	cmyk(67.9%, 79.8%, 0%, 34.1%)
CIE-LAB	lab(26.02, 48.09, -67.70)
CIE-LCH	lch(26.02, 83.05, 305.39°)
OKLab	oklab(38.37% 0.0287 -0.1956)
OKLCH	oklch(38.37% 0.198 278.4)
XYZ	xyz(9.1590, 4.7547, 37.4733)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3622A8 #94A822

analogous

#2251A8 #3622A8 #7922A8

triadic

#3622A8 #A83622 #22A836

tetradic

#3622A8 #A82251 #94A822 #22A879

square

#3622A8 #A82251 #94A822 #22A879

split-complementary

#3622A8 #A87922 #51A822

monochromatic

#150D42 #261875 #3622A8 #4A32D5 #7765E0

Accessibility & contrast

On white

10.76

#3622A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#3622A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3622A8

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3622A8	#FFFFFF	#000000	##FFFFFF
##3622A8	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AC

Deuteranopia (green-blind)

#0038A6

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3622a8;
/* rgb */ color: rgb(54, 34, 168);
/* oklch */ color: oklch(38.4% 0.198 278.4);

Tailwind

colors: {
  custom: {
    50: '#7e61c3',
    500: '#3622a8',
    950: '#000000',
  },
}

SCSS

$custom: #3622a8;
$custom-light: #7e61c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3622a8",
  "rgb": {
    "r": 54,
    "g": 34,
    "b": 168
  },
  "hsl": {
    "h": 248.955,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38367,
    "c": 0.19766,
    "h": 278.4
  },
  "luminance": 0.04755
}

Semantic roles & 50–950 ramp

primary

#3622A8

secondary

#B6C561

accent

#E93FD0

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3622A8

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

Preview Lab → · Contrast checker → · Palette generator →