#3622B3#3622B3

#3622B3 is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.6% C 0.210 H 277.0°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#3622B3
RGB	rgb(54, 34, 179)
HSL	hsl(248, 68%, 42%)
HSV	hsv(248, 81%, 70%)
CMYK	cmyk(69.8%, 81%, 0%, 29.8%)
CIE-LAB	lab(27.25, 51.41, -72.28)
CIE-LCH	lch(27.25, 88.70, 305.42°)
OKLab	oklab(39.58% 0.0256 -0.2089)
OKLCH	oklch(39.58% 0.21 277)
XYZ	xyz(10.2274, 5.1821, 43.1003)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3622B3 #9FB322

analogous

#2257B3 #3622B3 #7F22B3

triadic

#3622B3 #B33622 #22B336

tetradic

#3622B3 #B32257 #9FB322 #22B37F

square

#3622B3 #B32257 #9FB322 #22B37F

split-complementary

#3622B3 #B37F22 #57B322

monochromatic

#170E4C #261880 #3622B3 #4F39D9 #7D6CE3

Accessibility & contrast

On white

10.31

#3622B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3622B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3622B3

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3622B3	#FFFFFF	#000000	##FFFFFF
##3622B3	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B7

Deuteranopia (green-blind)

#003AB1

Tritanopia (blue-blind)

#004F6B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3622b3;
/* rgb */ color: rgb(54, 34, 179);
/* oklch */ color: oklch(39.6% 0.210 277.0);

Tailwind

colors: {
  custom: {
    50: '#8062cb',
    500: '#3622b3',
    950: '#000000',
  },
}

SCSS

$custom: #3622b3;
$custom-light: #8062cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3622b3",
  "rgb": {
    "r": 54,
    "g": 34,
    "b": 179
  },
  "hsl": {
    "h": 248.276,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.39576,
    "c": 0.21044,
    "h": 277
  },
  "luminance": 0.05183
}

Semantic roles & 50–950 ramp

primary

#3622B3

secondary

#BCC968

accent

#EB3DD3

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3622B3

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

Preview Lab → · Contrast checker → · Palette generator →