#3E27BC#3E27BC

#3E27BC is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.7% C 0.215 H 278.6°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E27BC
RGB	rgb(62, 39, 188)
HSL	hsl(249, 66%, 45%)
HSV	hsv(249, 79%, 74%)
CMYK	cmyk(67%, 79.3%, 0%, 26.3%)
CIE-LAB	lab(29.68, 52.46, -73.59)
CIE-LCH	lch(29.68, 90.38, 305.48°)
OKLab	oklab(41.71% 0.0321 -0.2126)
OKLCH	oklch(41.71% 0.215 278.6)
XYZ	xyz(11.7863, 6.1050, 48.1245)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E27BC #A5BC27

analogous

#275ABC #3E27BC #8927BC

triadic

#3E27BC #BC3E27 #27BC3E

tetradic

#3E27BC #BC275A #A5BC27 #27BC89

square

#3E27BC #BC275A #A5BC27 #27BC89

split-complementary

#3E27BC #BC8927 #5ABC27

monochromatic

#1D1257 #2D1C89 #3E27BC #5E47D9 #8A7AE3

Accessibility & contrast

On white

9.45

#3E27BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#3E27BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E27BC

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E27BC	#FFFFFF	#000000	##FFFFFF
##3E27BC	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC0

Deuteranopia (green-blind)

#0040B9

Tritanopia (blue-blind)

#005472

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3e27bc;
/* rgb */ color: rgb(62, 39, 188);
/* oklch */ color: oklch(41.7% 0.215 278.6);

Tailwind

colors: {
  custom: {
    50: '#8566d2',
    500: '#3e27bc',
    950: '#000000',
  },
}

SCSS

$custom: #3e27bc;
$custom-light: #8566d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e27bc",
  "rgb": {
    "r": 62,
    "g": 39,
    "b": 188
  },
  "hsl": {
    "h": 249.262,
    "s": 65.639,
    "l": 44.51
  },
  "oklch": {
    "l": 0.41713,
    "c": 0.21498,
    "h": 278.6
  },
  "luminance": 0.06106
}

Semantic roles & 50–950 ramp

primary

#3E27BC

secondary

#BECB73

accent

#E93FCE

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3E27BC

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

Preview Lab → · Contrast checker → · Palette generator →