#3620A9#3620A9

#3620A9 is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.2% C 0.201 H 278.4°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#3620A9
RGB	rgb(54, 32, 169)
HSL	hsl(250, 68%, 39%)
HSV	hsv(250, 81%, 66%)
CMYK	cmyk(68%, 81.1%, 0%, 33.7%)
CIE-LAB	lab(25.81, 49.35, -68.67)
CIE-LCH	lch(25.81, 84.56, 305.70°)
OKLab	oklab(38.25% 0.0294 -0.1983)
OKLCH	oklch(38.25% 0.201 278.4)
XYZ	xyz(9.1970, 4.6811, 37.9473)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3620A9 #93A920

analogous

#204FA9 #3620A9 #7B20A9

triadic

#3620A9 #A93620 #20A936

tetradic

#3620A9 #A9204F #93A920 #20A97B

square

#3620A9 #A9204F #93A920 #20A97B

split-complementary

#3620A9 #A97B20 #4FA920

monochromatic

#150D42 #261676 #3620A9 #4A2FD8 #7762E1

Accessibility & contrast

On white

10.84

#3620A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3620A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3620A9

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3620A9	#FFFFFF	#000000	##FFFFFF
##3620A9	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)

#0042AD

Deuteranopia (green-blind)

#0037A7

Tritanopia (blue-blind)

#004A65

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3620a9;
/* rgb */ color: rgb(54, 32, 169);
/* oklch */ color: oklch(38.2% 0.201 278.4);

Tailwind

colors: {
  custom: {
    50: '#7e60c4',
    500: '#3620a9',
    950: '#000000',
  },
}

SCSS

$custom: #3620a9;
$custom-light: #7e60c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3620a9",
  "rgb": {
    "r": 54,
    "g": 32,
    "b": 169
  },
  "hsl": {
    "h": 249.635,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38249,
    "c": 0.2005,
    "h": 278.4
  },
  "luminance": 0.04682
}

Semantic roles & 50–950 ramp

primary

#3620A9

secondary

#B6C65F

accent

#EB3DCF

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3620A9

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

Preview Lab → · Contrast checker → · Palette generator →