#5B4DD2#5B4DD2

#5B4DD2 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 51.4% C 0.196 H 281.7°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5B4DD2
RGB	rgb(91, 77, 210)
HSL	hsl(246, 60%, 56%)
HSV	hsv(246, 63%, 82%)
CMYK	cmyk(56.7%, 63.3%, 0%, 17.6%)
CIE-LAB	lab(41.51, 42.40, -66.92)
CIE-LCH	lch(41.51, 79.22, 302.36°)
OKLab	oklab(51.35% 0.0399 -0.1923)
OKLCH	oklch(51.35% 0.196 281.7)
XYZ	xyz(18.5975, 12.1838, 62.3320)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4DD2 #C4D24D

analogous

#4D82D2 #5B4DD2 #9E4DD2

triadic

#5B4DD2 #D25B4D #4DD25B

tetradic

#5B4DD2 #D24D82 #C4D24D #4DD29E

square

#5B4DD2 #D24D82 #C4D24D #4DD29E

split-complementary

#5B4DD2 #D29E4D #82D24D

monochromatic

#2C2183 #3C2EB4 #5B4DD2 #887EDE #B5AFEB

Accessibility & contrast

On white

6.11

#5B4DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5B4DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B4DD2

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4DD2	#FFFFFF	#000000	##FFFFFF
##5B4DD2	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D6

Deuteranopia (green-blind)

#005DCF

Tritanopia (blue-blind)

#1A6E88

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5b4dd2;
/* rgb */ color: rgb(91, 77, 210);
/* oklch */ color: oklch(51.4% 0.196 281.7);

Tailwind

colors: {
  custom: {
    50: '#9480e1',
    500: '#5b4dd2',
    950: '#000000',
  },
}

SCSS

$custom: #5b4dd2;
$custom-light: #9480e1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4dd2",
  "rgb": {
    "r": 91,
    "g": 77,
    "b": 210
  },
  "hsl": {
    "h": 246.316,
    "s": 59.641,
    "l": 56.275
  },
  "oklch": {
    "l": 0.51352,
    "c": 0.19644,
    "h": 281.7
  },
  "luminance": 0.12185
}

Semantic roles & 50–950 ramp

primary

#5B4DD2

secondary

#D3D9A2

accent

#E345D2

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5B4DD2

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

Preview Lab → · Contrast checker → · Palette generator →