#3627BC#3627BC

#3627BC is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.1% C 0.217 H 275.6°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3627BC
RGB	rgb(54, 39, 188)
HSL	hsl(246, 66%, 45%)
HSV	hsv(246, 79%, 74%)
CMYK	cmyk(71.3%, 79.3%, 0%, 26.3%)
CIE-LAB	lab(29.07, 51.74, -74.62)
CIE-LCH	lch(29.07, 90.80, 304.74°)
OKLab	oklab(41.14% 0.0211 -0.2157)
OKLCH	oklch(41.14% 0.217 275.6)
XYZ	xyz(11.3210, 5.8651, 48.1027)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3627BC #ADBC27

analogous

#2763BC #3627BC #8027BC

triadic

#3627BC #BC3627 #27BC36

tetradic

#3627BC #BC2763 #ADBC27 #27BC80

square

#3627BC #BC2763 #ADBC27 #27BC80

split-complementary

#3627BC #BC8027 #63BC27

monochromatic

#191257 #271C89 #3627BC #5647D9 #857AE3

Accessibility & contrast

On white

9.66

#3627BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3627BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3627BC

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3627BC	#FFFFFF	#000000	##FFFFFF
##3627BC	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC0

Deuteranopia (green-blind)

#003EB9

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3627bc;
/* rgb */ color: rgb(54, 39, 188);
/* oklch */ color: oklch(41.1% 0.217 275.6);

Tailwind

colors: {
  custom: {
    50: '#8265d2',
    500: '#3627bc',
    950: '#000000',
  },
}

SCSS

$custom: #3627bc;
$custom-light: #8265d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3627bc",
  "rgb": {
    "r": 54,
    "g": 39,
    "b": 188
  },
  "hsl": {
    "h": 246.04,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.41135,
    "c": 0.21676,
    "h": 275.6
  },
  "luminance": 0.05866
}

Semantic roles & 50–950 ramp

primary

#3627BC

secondary

#C2CB73

accent

#E93FD8

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3627BC

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

Preview Lab → · Contrast checker → · Palette generator →