#605B83#605B83

#605B83 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 49.2% C 0.063 H 289.6°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#605B83
RGB	rgb(96, 91, 131)
HSL	hsl(248, 18%, 44%)
HSV	hsv(248, 31%, 51%)
CMYK	cmyk(26.7%, 30.5%, 0%, 48.6%)
CIE-LAB	lab(40.59, 11.45, -21.62)
CIE-LCH	lch(40.59, 24.47, 297.91°)
OKLab	oklab(49.22% 0.0213 -0.0598)
OKLCH	oklch(49.22% 0.063 289.6)
XYZ	xyz(12.6607, 11.6074, 23.0418)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#605B83 #7E835B

analogous

#5B6A83 #605B83 #745B83

triadic

#605B83 #83605B #5B8360

tetradic

#605B83 #835B6A #7E835B #5B8374

square

#605B83 #835B6A #7E835B #5B8374

split-complementary

#605B83 #83745B #6A835B

monochromatic

#2B293B #46425F #605B83 #7E79A2 #A19DBB

Accessibility & contrast

On white

6.32

#605B83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#605B83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #605B83

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##605B83	#FFFFFF	#000000	##FFFFFF
##605B83	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516085

Deuteranopia (green-blind)

#515F82

Tritanopia (blue-blind)

#586269

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #605b83;
/* rgb */ color: rgb(96, 91, 131);
/* oklch */ color: oklch(49.2% 0.063 289.6);

Tailwind

colors: {
  custom: {
    50: '#8e89a7',
    500: '#605b83',
    950: '#000000',
  },
}

SCSS

$custom: #605b83;
$custom-light: #8e89a7;
$custom-dark: #000000;

JSON

{
  "hex": "#605b83",
  "rgb": {
    "r": 96,
    "g": 91,
    "b": 131
  },
  "hsl": {
    "h": 247.5,
    "s": 18.018,
    "l": 43.529
  },
  "oklch": {
    "l": 0.49218,
    "c": 0.06348,
    "h": 289.6
  },
  "luminance": 0.11608
}

Semantic roles & 50–950 ramp

primary

#605B83

secondary

#A6A991

accent

#BB6DB1

background

#F8F8FA

surface

#F0F0F4

border

#CBCBCE

text

#0C0B0F

muted

#7D7C7F

Preview Lab

Preview with #605B83

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

Preview Lab → · Contrast checker → · Palette generator →