#605AB4#605AB4

#605AB4 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.8% C 0.138 H 283.5°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#605AB4
RGB	rgb(96, 90, 180)
HSL	hsl(244, 38%, 53%)
HSV	hsv(244, 50%, 71%)
CMYK	cmyk(46.7%, 50%, 0%, 29.4%)
CIE-LAB	lab(42.90, 26.24, -47.22)
CIE-LCH	lch(42.90, 54.02, 299.06°)
OKLab	oklab(51.83% 0.0322 -0.1342)
OKLCH	oklch(51.83% 0.138 283.5)
XYZ	xyz(16.7158, 13.0936, 44.8177)
Luminance	0.1309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605AB4 #AEB45A

analogous

#5A81B4 #605AB4 #8D5AB4

triadic

#605AB4 #B4605A #5AB460

tetradic

#605AB4 #B45A81 #AEB45A #5AB48D

square

#605AB4 #B45A81 #AEB45A #5AB48D

split-complementary

#605AB4 #B48D5A #81B45A

monochromatic

#322E65 #464190 #605AB4 #8984C7 #B1AEDA

Accessibility & contrast

On white

5.80

#605AB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#605AB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605AB4

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605AB4	#FFFFFF	#000000	##FFFFFF
##605AB4	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3268B7

Deuteranopia (green-blind)

#2E62B2

Tritanopia (blue-blind)

#446D7E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #605ab4;
/* rgb */ color: rgb(96, 90, 180);
/* oklch */ color: oklch(51.8% 0.138 283.5);

Tailwind

colors: {
  custom: {
    50: '#9288cb',
    500: '#605ab4',
    950: '#000000',
  },
}

SCSS

$custom: #605ab4;
$custom-light: #9288cb;
$custom-dark: #000000;

JSON

{
  "hex": "#605ab4",
  "rgb": {
    "r": 96,
    "g": 90,
    "b": 180
  },
  "hsl": {
    "h": 244,
    "s": 37.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.51825,
    "c": 0.13802,
    "h": 283.5
  },
  "luminance": 0.13094
}

Semantic roles & 50–950 ramp

primary

#605AB4

secondary

#C6C8A1

accent

#CD5AC6

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #605AB4

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

Preview Lab → · Contrast checker → · Palette generator →