#606BD3#606BD3

#606BD3 is a mid, vivid blue. Relative luminance 0.177; OKLCH L 57.1% C 0.158 H 275.7°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#606BD3
RGB	rgb(96, 107, 211)
HSL	hsl(234, 57%, 60%)
HSV	hsv(234, 55%, 83%)
CMYK	cmyk(54.5%, 49.3%, 0%, 17.3%)
CIE-LAB	lab(49.13, 25.47, -55.13)
CIE-LCH	lch(49.13, 60.73, 294.80°)
OKLab	oklab(57.13% 0.0156 -0.1573)
OKLCH	oklch(57.13% 0.158 275.7)
XYZ	xyz(21.8357, 17.7039, 63.8819)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606BD3 #D3C860

analogous

#60A4D3 #606BD3 #8F60D3

triadic

#606BD3 #D3606B #6BD360

tetradic

#606BD3 #D360A4 #D3C860 #60D38F

square

#606BD3 #D360A4 #D3C860 #60D38F

split-complementary

#606BD3 #D38F60 #A4D360

monochromatic

#283291 #3543C1 #606BD3 #9098E0 #C0C4EE

Accessibility & contrast

On white

4.62

#606BD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#606BD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #606BD3

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606BD3	#FFFFFF	#000000	##FFFFFF
##606BD3	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#387AD7

Deuteranopia (green-blind)

#2870D1

Tritanopia (blue-blind)

#268295

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #606bd3;
/* rgb */ color: rgb(96, 107, 211);
/* oklch */ color: oklch(57.1% 0.158 275.7);

Tailwind

colors: {
  custom: {
    50: '#9595e1',
    500: '#606bd3',
    950: '#000000',
  },
}

SCSS

$custom: #606bd3;
$custom-light: #9595e1;
$custom-dark: #000000;

JSON

{
  "hex": "#606bd3",
  "rgb": {
    "r": 96,
    "g": 107,
    "b": 211
  },
  "hsl": {
    "h": 234.261,
    "s": 56.65,
    "l": 60.196
  },
  "oklch": {
    "l": 0.57132,
    "c": 0.15811,
    "h": 275.7
  },
  "luminance": 0.17705
}

Semantic roles & 50–950 ramp

primary

#606BD3

secondary

#DDD9B1

accent

#B521C4

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #606BD3

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

Preview Lab → · Contrast checker → · Palette generator →