#606CB2#606CB2

#606CB2 is a mid, moderate blue. Relative luminance 0.164; OKLCH L 55.3% C 0.110 H 274.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#606CB2
RGB	rgb(96, 108, 178)
HSL	hsl(231, 35%, 54%)
HSV	hsv(231, 46%, 70%)
CMYK	cmyk(46.1%, 39.3%, 0%, 30.2%)
CIE-LAB	lab(47.53, 14.47, -38.69)
CIE-LCH	lch(47.53, 41.31, 290.50°)
OKLab	oklab(55.3% 0.0093 -0.1092)
OKLCH	oklch(55.3% 0.11 274.9)
XYZ	xyz(18.2198, 16.4253, 44.3212)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606CB2 #B2A660

analogous

#6095B2 #606CB2 #7D60B2

triadic

#606CB2 #B2606C #6CB260

tetradic

#606CB2 #B26095 #B2A660 #60B27D

square

#606CB2 #B26095 #B2A660 #60B27D

split-complementary

#606CB2 #B27D60 #95B260

monochromatic

#313966 #45508F #606CB2 #8992C6 #B2B8DA

Accessibility & contrast

On white

4.90

#606CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#606CB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #606CB2

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606CB2	#FFFFFF	#000000	##FFFFFF
##606CB2	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5274B5

Deuteranopia (green-blind)

#4B6EB0

Tritanopia (blue-blind)

#437A86

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #606cb2;
/* rgb */ color: rgb(96, 108, 178);
/* oklch */ color: oklch(55.3% 0.110 274.9);

Tailwind

colors: {
  custom: {
    50: '#9195c9',
    500: '#606cb2',
    950: '#000000',
  },
}

SCSS

$custom: #606cb2;
$custom-light: #9195c9;
$custom-dark: #000000;

JSON

{
  "hex": "#606cb2",
  "rgb": {
    "r": 96,
    "g": 108,
    "b": 178
  },
  "hsl": {
    "h": 231.22,
    "s": 34.746,
    "l": 53.725
  },
  "oklch": {
    "l": 0.55301,
    "c": 0.10956,
    "h": 274.9
  },
  "luminance": 0.16426
}

Semantic roles & 50–950 ramp

primary

#606CB2

secondary

#C8C3A5

accent

#BB5DCB

background

#F9F9FC

surface

#F1F1F8

border

#CBCBD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #606CB2

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

Preview Lab → · Contrast checker → · Palette generator →