#3626B4#3626B4

#3626B4 is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.1% C 0.208 H 276.5°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#3626B4
RGB	rgb(54, 38, 180)
HSL	hsl(247, 65%, 43%)
HSV	hsv(247, 79%, 71%)
CMYK	cmyk(70%, 78.9%, 0%, 29.4%)
CIE-LAB	lab(28.02, 49.79, -71.60)
CIE-LCH	lch(28.02, 87.21, 304.81°)
OKLab	oklab(40.15% 0.0236 -0.207)
OKLCH	oklch(40.15% 0.208 276.5)
XYZ	xyz(10.4500, 5.4648, 43.6753)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3626B4 #A4B426

analogous

#265DB4 #3626B4 #7D26B4

triadic

#3626B4 #B43626 #26B436

tetradic

#3626B4 #B4265D #A4B426 #26B47D

square

#3626B4 #B4265D #A4B426 #26B47D

split-complementary

#3626B4 #B47D26 #5DB426

monochromatic

#18114F #271B81 #3626B4 #5140D7 #7F73E1

Accessibility & contrast

On white

10.03

#3626B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3626B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3626B4

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3626B4	#FFFFFF	#000000	##FFFFFF
##3626B4	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B8

Deuteranopia (green-blind)

#003CB2

Tritanopia (blue-blind)

#00516D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3626b4;
/* rgb */ color: rgb(54, 38, 180);
/* oklch */ color: oklch(40.1% 0.208 276.5);

Tailwind

colors: {
  custom: {
    50: '#8064cc',
    500: '#3626b4',
    950: '#000000',
  },
}

SCSS

$custom: #3626b4;
$custom-light: #8064cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3626b4",
  "rgb": {
    "r": 54,
    "g": 38,
    "b": 180
  },
  "hsl": {
    "h": 246.761,
    "s": 65.138,
    "l": 42.745
  },
  "oklch": {
    "l": 0.40146,
    "c": 0.2083,
    "h": 276.5
  },
  "luminance": 0.05466
}

Semantic roles & 50–950 ramp

primary

#3626B4

secondary

#BEC96D

accent

#E840D5

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3626B4

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

Preview Lab → · Contrast checker → · Palette generator →