#5D5FBB#5D5FBB

#5D5FBB is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.0% C 0.141 H 279.5°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#5D5FBB
RGB	rgb(93, 95, 187)
HSL	hsl(239, 41%, 55%)
HSV	hsv(239, 50%, 73%)
CMYK	cmyk(50.3%, 49.2%, 0%, 26.7%)
CIE-LAB	lab(44.37, 24.61, -48.96)
CIE-LCH	lch(44.37, 54.80, 296.69°)
OKLab	oklab(53.01% 0.0233 -0.1394)
OKLCH	oklch(53.01% 0.141 279.5)
XYZ	xyz(17.5733, 14.0984, 48.7994)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D5FBB #BBB95D

analogous

#5D8EBB #5D5FBB #8A5DBB

triadic

#5D5FBB #BB5D5F #5FBB5D

tetradic

#5D5FBB #BB5D8E #BBB95D #5DBB8A

square

#5D5FBB #BB5D8E #BBB95D #5DBB8A

split-complementary

#5D5FBB #BB8A5D #8EBB5D

monochromatic

#2F306F #41439A #5D5FBB #888ACD #B3B4DF

Accessibility & contrast

On white

5.50

#5D5FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#5D5FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D5FBB

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D5FBB	#FFFFFF	#000000	##FFFFFF
##5D5FBB	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#356DBE

Deuteranopia (green-blind)

#2C65B9

Tritanopia (blue-blind)

#387384

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5d5fbb;
/* rgb */ color: rgb(93, 95, 187);
/* oklch */ color: oklch(53.0% 0.141 279.5);

Tailwind

colors: {
  custom: {
    50: '#918cd0',
    500: '#5d5fbb',
    950: '#000000',
  },
}

SCSS

$custom: #5d5fbb;
$custom-light: #918cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#5d5fbb",
  "rgb": {
    "r": 93,
    "g": 95,
    "b": 187
  },
  "hsl": {
    "h": 238.723,
    "s": 40.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.5301,
    "c": 0.14132,
    "h": 279.5
  },
  "luminance": 0.14099
}

Semantic roles & 50–950 ramp

primary

#5D5FBB

secondary

#CECDA6

accent

#CE57D1

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0D0C14

muted

#7E7D82

Preview Lab

Preview with #5D5FBB

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

Preview Lab → · Contrast checker → · Palette generator →