#5E64BB#5E64BB

#5E64BB is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.134 H 277.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5E64BB
RGB	rgb(94, 100, 187)
HSL	hsl(236, 41%, 55%)
HSV	hsv(236, 50%, 73%)
CMYK	cmyk(49.7%, 46.5%, 0%, 26.7%)
CIE-LAB	lab(45.74, 21.73, -46.77)
CIE-LCH	lch(45.74, 51.57, 294.93°)
OKLab	oklab(54.07% 0.0185 -0.1329)
OKLCH	oklch(54.07% 0.134 277.9)
XYZ	xyz(18.1401, 15.0808, 48.9591)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E64BB #BBB55E

analogous

#5E92BB #5E64BB #865EBB

triadic

#5E64BB #BB5E64 #64BB5E

tetradic

#5E64BB #BB5E92 #BBB55E #5EBB86

square

#5E64BB #BB5E92 #BBB55E #5EBB86

split-complementary

#5E64BB #BB865E #92BB5E

monochromatic

#2F3370 #41479B #5E64BB #898DCD #B4B7DF

Accessibility & contrast

On white

5.23

#5E64BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#5E64BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E64BB

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E64BB	#FFFFFF	#000000	##FFFFFF
##5E64BB	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F70BE

Deuteranopia (green-blind)

#3669B9

Tritanopia (blue-blind)

#3A7786

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5e64bb;
/* rgb */ color: rgb(94, 100, 187);
/* oklch */ color: oklch(54.1% 0.134 277.9);

Tailwind

colors: {
  custom: {
    50: '#9190d0',
    500: '#5e64bb',
    950: '#000000',
  },
}

SCSS

$custom: #5e64bb;
$custom-light: #9190d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5e64bb",
  "rgb": {
    "r": 94,
    "g": 100,
    "b": 187
  },
  "hsl": {
    "h": 236.129,
    "s": 40.611,
    "l": 55.098
  },
  "oklch": {
    "l": 0.54066,
    "c": 0.13416,
    "h": 277.9
  },
  "luminance": 0.15082
}

Semantic roles & 50–950 ramp

primary

#5E64BB

secondary

#CECBA7

accent

#C957D0

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5E64BB

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

Preview Lab → · Contrast checker → · Palette generator →