#5B4BEC#5B4BEC

#5B4BEC is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 53.3% C 0.231 H 279.6°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#5B4BEC
RGB	rgb(91, 75, 236)
HSL	hsl(246, 81%, 61%)
HSV	hsv(246, 68%, 93%)
CMYK	cmyk(61.4%, 68.2%, 0%, 7.5%)
CIE-LAB	lab(43.23, 51.54, -78.92)
CIE-LCH	lch(43.23, 94.26, 303.15°)
OKLab	oklab(53.26% 0.0384 -0.2276)
OKLCH	oklch(53.26% 0.231 279.6)
XYZ	xyz(21.9660, 13.3108, 80.7523)
Luminance	0.1331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4BEC #DCEC4B

analogous

#4B8BEC #5B4BEC #AB4BEC

triadic

#5B4BEC #EC5B4B #4BEC5B

tetradic

#5B4BEC #EC4B8B #DCEC4B #4BECAB

square

#5B4BEC #EC4B8B #DCEC4B #4BECAB

split-complementary

#5B4BEC #ECAB4B #8BEC4B

monochromatic

#2112AB #2C18E2 #5B4BEC #8D82F2 #C0BAF8

Accessibility & contrast

On white

5.73

#5B4BEC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#5B4BEC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4BEC

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4BEC	#FFFFFF	#000000	##FFFFFF
##5B4BEC	1.00	5.73	3.66	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CF1

Deuteranopia (green-blind)

#0060E9

Tritanopia (blue-blind)

#007696

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5b4bec;
/* rgb */ color: rgb(91, 75, 236);
/* oklch */ color: oklch(53.3% 0.231 279.6);

Tailwind

colors: {
  custom: {
    50: '#997ff3',
    500: '#5b4bec',
    950: '#000000',
  },
}

SCSS

$custom: #5b4bec;
$custom-light: #997ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4bec",
  "rgb": {
    "r": 91,
    "g": 75,
    "b": 236
  },
  "hsl": {
    "h": 245.963,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53257,
    "c": 0.23078,
    "h": 279.6
  },
  "luminance": 0.13312
}

Semantic roles & 50–950 ramp

primary

#5B4BEC

secondary

#E2E8AB

accent

#DD08C8

background

#FAF7FF

surface

#F4EEFE

border

#CEC9D6

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #5B4BEC

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

Preview Lab → · Contrast checker → · Palette generator →