#605DBB#605DBB

#605DBB is a mid, vivid blue. Relative luminance 0.139; OKLCH L 52.9% C 0.144 H 281.7°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#605DBB
RGB	rgb(96, 93, 187)
HSL	hsl(242, 41%, 55%)
HSV	hsv(242, 50%, 73%)
CMYK	cmyk(48.7%, 50.3%, 0%, 26.7%)
CIE-LAB	lab(44.09, 26.54, -49.40)
CIE-LCH	lch(44.09, 56.08, 298.24°)
OKLab	oklab(52.86% 0.0292 -0.1406)
OKLCH	oklch(52.86% 0.144 281.7)
XYZ	xyz(17.7052, 13.9024, 48.7546)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605DBB #B8BB5D

analogous

#5D89BB #605DBB #8F5DBB

triadic

#605DBB #BB605D #5DBB60

tetradic

#605DBB #BB5D89 #B8BB5D #5DBB8F

square

#605DBB #BB5D89 #B8BB5D #5DBB8F

split-complementary

#605DBB #BB8F5D #89BB5D

monochromatic

#312F6F #44419A #605DBB #8A88CD #B5B3DF

Accessibility & contrast

On white

5.55

#605DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#605DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605DBB

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605DBB	#FFFFFF	#000000	##FFFFFF
##605DBB	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316CBE

Deuteranopia (green-blind)

#2B65B9

Tritanopia (blue-blind)

#3F7183

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #605dbb;
/* rgb */ color: rgb(96, 93, 187);
/* oklch */ color: oklch(52.9% 0.144 281.7);

Tailwind

colors: {
  custom: {
    50: '#938bd0',
    500: '#605dbb',
    950: '#000000',
  },
}

SCSS

$custom: #605dbb;
$custom-light: #938bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#605dbb",
  "rgb": {
    "r": 96,
    "g": 93,
    "b": 187
  },
  "hsl": {
    "h": 241.915,
    "s": 40.87,
    "l": 54.902
  },
  "oklch": {
    "l": 0.52856,
    "c": 0.14362,
    "h": 281.7
  },
  "luminance": 0.13903
}

Semantic roles & 50–950 ramp

primary

#605DBB

secondary

#CCCEA6

accent

#D157CD

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C14

muted

#7E7D82

Preview Lab

Preview with #605DBB

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

Preview Lab → · Contrast checker → · Palette generator →