#606BC3#606BC3

#606BC3 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.1% C 0.136 H 275.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#606BC3
RGB	rgb(96, 107, 195)
HSL	hsl(233, 45%, 57%)
HSV	hsv(233, 51%, 76%)
CMYK	cmyk(50.8%, 45.1%, 0%, 23.5%)
CIE-LAB	lab(48.19, 20.38, -47.49)
CIE-LCH	lch(48.19, 51.68, 293.23°)
OKLab	oklab(56.11% 0.0136 -0.1349)
OKLCH	oklch(56.11% 0.136 275.8)
XYZ	xyz(19.9288, 16.9411, 53.8390)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606BC3 #C3B860

analogous

#609DC3 #606BC3 #8760C3

triadic

#606BC3 #C3606B #6BC360

tetradic

#606BC3 #C3609D #C3B860 #60C387

square

#606BC3 #C3609D #C3B860 #60C387

split-complementary

#606BC3 #C38760 #9DC360

monochromatic

#2E377A #3F4BA7 #606BC3 #8C94D4 #B9BEE5

Accessibility & contrast

On white

4.79

#606BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#606BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #606BC3

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606BC3	#FFFFFF	#000000	##FFFFFF
##606BC3	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4677C6

Deuteranopia (green-blind)

#3C6FC1

Tritanopia (blue-blind)

#377E8D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #606bc3;
/* rgb */ color: rgb(96, 107, 195);
/* oklch */ color: oklch(56.1% 0.136 275.8);

Tailwind

colors: {
  custom: {
    50: '#9395d6',
    500: '#606bc3',
    950: '#000000',
  },
}

SCSS

$custom: #606bc3;
$custom-light: #9395d6;
$custom-dark: #000000;

JSON

{
  "hex": "#606bc3",
  "rgb": {
    "r": 96,
    "g": 107,
    "b": 195
  },
  "hsl": {
    "h": 233.333,
    "s": 45.205,
    "l": 57.059
  },
  "oklch": {
    "l": 0.56106,
    "c": 0.13558,
    "h": 275.8
  },
  "luminance": 0.16942
}

Semantic roles & 50–950 ramp

primary

#606BC3

secondary

#D4CFAB

accent

#C653D5

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #606BC3

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

Preview Lab → · Contrast checker → · Palette generator →