#606BCF#606BCF

#606BCF is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.9% C 0.153 H 275.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#606BCF
RGB	rgb(96, 107, 207)
HSL	hsl(234, 54%, 59%)
HSV	hsv(234, 54%, 81%)
CMYK	cmyk(53.6%, 48.3%, 0%, 18.8%)
CIE-LAB	lab(48.89, 24.19, -53.24)
CIE-LCH	lch(48.89, 58.48, 294.44°)
OKLab	oklab(56.87% 0.0152 -0.1518)
OKLCH	oklch(56.87% 0.153 275.7)
XYZ	xyz(21.3405, 17.5058, 61.2738)
Luminance	0.1751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606BCF #CFC460

analogous

#60A3CF #606BCF #8D60CF

triadic

#606BCF #CF606B #6BCF60

tetradic

#606BCF #CF60A3 #CFC460 #60CF8D

square

#606BCF #CF60A3 #CFC460 #60CF8D

split-complementary

#606BCF #CF8D60 #A3CF60

monochromatic

#2A338B #3845BA #606BCF #8F97DD #BEC3EB

Accessibility & contrast

On white

4.67

#606BCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#606BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #606BCF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606BCF	#FFFFFF	#000000	##FFFFFF
##606BCF	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C79D3

Deuteranopia (green-blind)

#2E70CD

Tritanopia (blue-blind)

#2B8193

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #606bcf;
/* rgb */ color: rgb(96, 107, 207);
/* oklch */ color: oklch(56.9% 0.153 275.7);

Tailwind

colors: {
  custom: {
    50: '#9595de',
    500: '#606bcf',
    950: '#000000',
  },
}

SCSS

$custom: #606bcf;
$custom-light: #9595de;
$custom-dark: #000000;

JSON

{
  "hex": "#606bcf",
  "rgb": {
    "r": 96,
    "g": 107,
    "b": 207
  },
  "hsl": {
    "h": 234.054,
    "s": 53.623,
    "l": 59.412
  },
  "oklch": {
    "l": 0.56869,
    "c": 0.15255,
    "h": 275.7
  },
  "luminance": 0.17507
}

Semantic roles & 50–950 ramp

primary

#606BCF

secondary

#DBD7B0

accent

#CF4BDD

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #606BCF

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

Preview Lab → · Contrast checker → · Palette generator →