#606CBF#606CBF

#606CBF is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.1% C 0.128 H 275.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#606CBF
RGB	rgb(96, 108, 191)
HSL	hsl(232, 43%, 56%)
HSV	hsv(232, 50%, 75%)
CMYK	cmyk(49.7%, 43.5%, 0%, 25.1%)
CIE-LAB	lab(48.23, 18.50, -45.12)
CIE-LCH	lch(48.23, 48.77, 292.30°)
OKLab	oklab(56.06% 0.0118 -0.1279)
OKLCH	oklch(56.06% 0.128 275.3)
XYZ	xyz(19.5874, 16.9723, 51.5240)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606CBF #BFB360

analogous

#609CBF #606CBF #8460BF

triadic

#606CBF #BF606C #6CBF60

tetradic

#606CBF #BF609C #BFB360 #60BF84

square

#606CBF #BF609C #BFB360 #60BF84

split-complementary

#606CBF #BF8460 #9CBF60

monochromatic

#2F3875 #414DA1 #606CBF #8C94D1 #B7BDE2

Accessibility & contrast

On white

4.78

#606CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#606CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #606CBF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606CBF	#FFFFFF	#000000	##FFFFFF
##606CBF	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A77C2

Deuteranopia (green-blind)

#416FBD

Tritanopia (blue-blind)

#3A7E8C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #606cbf;
/* rgb */ color: rgb(96, 108, 191);
/* oklch */ color: oklch(56.1% 0.128 275.3);

Tailwind

colors: {
  custom: {
    50: '#9395d3',
    500: '#606cbf',
    950: '#000000',
  },
}

SCSS

$custom: #606cbf;
$custom-light: #9395d3;
$custom-dark: #000000;

JSON

{
  "hex": "#606cbf",
  "rgb": {
    "r": 96,
    "g": 108,
    "b": 191
  },
  "hsl": {
    "h": 232.421,
    "s": 42.601,
    "l": 56.275
  },
  "oklch": {
    "l": 0.56063,
    "c": 0.12849,
    "h": 275.3
  },
  "luminance": 0.16974
}

Semantic roles & 50–950 ramp

primary

#606CBF

secondary

#D1CCAA

accent

#C355D2

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #606CBF

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

Preview Lab → · Contrast checker → · Palette generator →