#5D5BBF#5D5BBF

#5D5BBF is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.153 H 280.7°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5D5BBF
RGB	rgb(93, 91, 191)
HSL	hsl(241, 44%, 55%)
HSV	hsv(241, 52%, 75%)
CMYK	cmyk(51.3%, 52.4%, 0%, 25.1%)
CIE-LAB	lab(43.61, 28.35, -52.52)
CIE-LCH	lch(43.61, 59.68, 298.37°)
OKLab	oklab(52.52% 0.0282 -0.1499)
OKLCH	oklch(52.52% 0.153 280.7)
XYZ	xyz(17.6564, 13.5699, 50.9690)
Luminance	0.1357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D5BBF #BDBF5B

analogous

#5B8BBF #5D5BBF #8F5BBF

triadic

#5D5BBF #BF5D5B #5BBF5D

tetradic

#5D5BBF #BF5B8B #BDBF5B #5BBF8F

square

#5D5BBF #BF5B8B #BDBF5B #5BBF8F

split-complementary

#5D5BBF #BF8F5B #8BBF5B

monochromatic

#2E2D73 #403E9F #5D5BBF #8887D0 #B4B3E1

Accessibility & contrast

On white

5.65

#5D5BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#5D5BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D5BBF

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D5BBF	#FFFFFF	#000000	##FFFFFF
##5D5BBF	1.00	5.65	3.71	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276BC3

Deuteranopia (green-blind)

#1C63BD

Tritanopia (blue-blind)

#367184

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5d5bbf;
/* rgb */ color: rgb(93, 91, 191);
/* oklch */ color: oklch(52.5% 0.153 280.7);

Tailwind

colors: {
  custom: {
    50: '#9289d3',
    500: '#5d5bbf',
    950: '#000000',
  },
}

SCSS

$custom: #5d5bbf;
$custom-light: #9289d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5d5bbf",
  "rgb": {
    "r": 93,
    "g": 91,
    "b": 191
  },
  "hsl": {
    "h": 241.2,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.52517,
    "c": 0.15251,
    "h": 280.7
  },
  "luminance": 0.13571
}

Semantic roles & 50–950 ramp

primary

#5D5BBF

secondary

#CFD0A6

accent

#D454D1

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #5D5BBF

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

Preview Lab → · Contrast checker → · Palette generator →