#5B4EE8#5B4EE8

#5B4EE8 is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.4% C 0.223 H 279.5°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#5B4EE8
RGB	rgb(91, 78, 232)
HSL	hsl(245, 77%, 61%)
HSV	hsv(245, 66%, 91%)
CMYK	cmyk(60.8%, 66.4%, 0%, 9%)
CIE-LAB	lab(43.50, 48.64, -76.21)
CIE-LCH	lch(43.50, 90.41, 302.55°)
OKLab	oklab(53.35% 0.0367 -0.2196)
OKLCH	oklch(53.35% 0.223 279.5)
XYZ	xyz(21.5996, 13.4975, 77.7953)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4EE8 #DBE84E

analogous

#4E8EE8 #5B4EE8 #A84EE8

triadic

#5B4EE8 #E85B4E #4EE85B

tetradic

#5B4EE8 #E84E8E #DBE84E #4EE8A8

square

#5B4EE8 #E84E8E #DBE84E #4EE8A8

split-complementary

#5B4EE8 #E8A84E #8EE84E

monochromatic

#2216A6 #2D1DDC #5B4EE8 #8D84EF #BFBAF6

Accessibility & contrast

On white

5.68

#5B4EE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#5B4EE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4EE8

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4EE8	#FFFFFF	#000000	##FFFFFF
##5B4EE8	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DED

Deuteranopia (green-blind)

#0061E5

Tritanopia (blue-blind)

#007695

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5b4ee8;
/* rgb */ color: rgb(91, 78, 232);
/* oklch */ color: oklch(53.4% 0.223 279.5);

Tailwind

colors: {
  custom: {
    50: '#9881f0',
    500: '#5b4ee8',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ee8;
$custom-light: #9881f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ee8",
  "rgb": {
    "r": 91,
    "g": 78,
    "b": 232
  },
  "hsl": {
    "h": 245.065,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.53352,
    "c": 0.22265,
    "h": 279.5
  },
  "luminance": 0.13499
}

Semantic roles & 50–950 ramp

primary

#5B4EE8

secondary

#E1E6AC

accent

#D90CC8

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4EE8

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

Preview Lab → · Contrast checker → · Palette generator →