#3627CC#3627CC

#3627CC is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.9% C 0.235 H 274.1°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#3627CC
RGB	rgb(54, 39, 204)
HSL	hsl(245, 68%, 48%)
HSV	hsv(245, 81%, 80%)
CMYK	cmyk(73.5%, 80.9%, 0%, 20%)
CIE-LAB	lab(30.86, 56.56, -81.04)
CIE-LCH	lch(30.86, 98.83, 304.91°)
OKLab	oklab(42.9% 0.017 -0.2344)
OKLCH	oklch(42.9% 0.235 274.1)
XYZ	xyz(13.1423, 6.5936, 57.6951)
Luminance	0.0659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3627CC #BDCC27

analogous

#276ACC #3627CC #8927CC

triadic

#3627CC #CC3627 #27CC36

tetradic

#3627CC #CC276A #BDCC27 #27CC89

square

#3627CC #CC276A #BDCC27 #27CC89

split-complementary

#3627CC #CC8927 #6ACC27

monochromatic

#1B1365 #281D99 #3627CC #5F52DE #8F86E8

Accessibility & contrast

On white

9.06

#3627CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#3627CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3627CC

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3627CC	#FFFFFF	#000000	##FFFFFF
##3627CC	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050D0

Deuteranopia (green-blind)

#0041C9

Tritanopia (blue-blind)

#005B7B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3627cc;
/* rgb */ color: rgb(54, 39, 204);
/* oklch */ color: oklch(42.9% 0.235 274.1);

Tailwind

colors: {
  custom: {
    50: '#8566dd',
    500: '#3627cc',
    950: '#000000',
  },
}

SCSS

$custom: #3627cc;
$custom-light: #8566dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3627cc",
  "rgb": {
    "r": 54,
    "g": 39,
    "b": 204
  },
  "hsl": {
    "h": 245.455,
    "s": 67.901,
    "l": 47.647
  },
  "oklch": {
    "l": 0.42904,
    "c": 0.23499,
    "h": 274.1
  },
  "luminance": 0.06595
}

Semantic roles & 50–950 ramp

primary

#3627CC

secondary

#C9D17E

accent

#EB3DDB

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3627CC

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

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