#5B4EE7#5B4EE7

#5B4EE7 is a mid, highly saturated blue. Relative luminance 0.134; OKLCH L 53.3% C 0.221 H 279.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#5B4EE7
RGB	rgb(91, 78, 231)
HSL	hsl(245, 76%, 61%)
HSV	hsv(245, 66%, 91%)
CMYK	cmyk(60.6%, 66.2%, 0%, 9.4%)
CIE-LAB	lab(43.42, 48.33, -75.78)
CIE-LCH	lch(43.42, 89.88, 302.53°)
OKLab	oklab(53.27% 0.0368 -0.2183)
OKLCH	oklch(53.27% 0.221 279.6)
XYZ	xyz(21.4580, 13.4408, 77.0494)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4EE7 #DAE74E

analogous

#4E8DE7 #5B4EE7 #A74EE7

triadic

#5B4EE7 #E75B4E #4EE75B

tetradic

#5B4EE7 #E74E8D #DAE74E #4EE7A7

square

#5B4EE7 #E74E8D #DAE74E #4EE7A7

split-complementary

#5B4EE7 #E7A74E #8DE74E

monochromatic

#2216A4 #2E1EDA #5B4EE7 #8D84EE #BFBAF6

Accessibility & contrast

On white

5.69

#5B4EE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#5B4EE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4EE7

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4EE7	#FFFFFF	#000000	##FFFFFF
##5B4EE7	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEC

Deuteranopia (green-blind)

#0061E4

Tritanopia (blue-blind)

#007694

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5b4ee7;
/* rgb */ color: rgb(91, 78, 231);
/* oklch */ color: oklch(53.3% 0.221 279.6);

Tailwind

colors: {
  custom: {
    50: '#9881f0',
    500: '#5b4ee7',
    950: '#000000',
  },
}

SCSS

$custom: #5b4ee7;
$custom-light: #9881f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4ee7",
  "rgb": {
    "r": 91,
    "g": 78,
    "b": 231
  },
  "hsl": {
    "h": 245.098,
    "s": 76.119,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53266,
    "c": 0.22143,
    "h": 279.6
  },
  "luminance": 0.13442
}

Semantic roles & 50–950 ramp

primary

#5B4EE7

secondary

#E1E5AB

accent

#D80DC7

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4EE7

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

Preview Lab → · Contrast checker → · Palette generator →