#606CDD#606CDD

#606CDD is a mid, vivid blue. Relative luminance 0.184; OKLCH L 58.0% C 0.171 H 275.2°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#606CDD
RGB	rgb(96, 108, 221)
HSL	hsl(234, 65%, 62%)
HSV	hsv(234, 57%, 87%)
CMYK	cmyk(56.6%, 51.1%, 0%, 13.3%)
CIE-LAB	lab(50.01, 28.08, -59.39)
CIE-LCH	lch(50.01, 65.70, 295.31°)
OKLab	oklab(58% 0.0154 -0.1699)
OKLCH	oklch(58% 0.171 275.2)
XYZ	xyz(23.2334, 18.4307, 70.7258)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606CDD #DDD160

analogous

#60ABDD #606CDD #9360DD

triadic

#606CDD #DD606C #6CDD60

tetradic

#606CDD #DD60AB #DDD160 #60DD93

square

#606CDD #DD60AB #DDD160 #60DD93

split-complementary

#606CDD #DD9360 #ABDD60

monochromatic

#222EA0 #2E3DD2 #606CDD #929BE8 #C5C9F3

Accessibility & contrast

On white

4.48

#606CDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#606CDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #606CDD

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606CDD	#FFFFFF	#000000	##000000
##606CDD	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E7CE1

Deuteranopia (green-blind)

#1472DB

Tritanopia (blue-blind)

#12869A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #606cdd;
/* rgb */ color: rgb(96, 108, 221);
/* oklch */ color: oklch(58.0% 0.171 275.2);

Tailwind

colors: {
  custom: {
    50: '#9796e8',
    500: '#606cdd',
    950: '#000000',
  },
}

SCSS

$custom: #606cdd;
$custom-light: #9796e8;
$custom-dark: #000000;

JSON

{
  "hex": "#606cdd",
  "rgb": {
    "r": 96,
    "g": 108,
    "b": 221
  },
  "hsl": {
    "h": 234.24,
    "s": 64.767,
    "l": 62.157
  },
  "oklch": {
    "l": 0.57996,
    "c": 0.17057,
    "h": 275.2
  },
  "luminance": 0.18432
}

Semantic roles & 50–950 ramp

primary

#606CDD

secondary

#E3DFB5

accent

#BB19CD

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #606CDD

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

Preview Lab → · Contrast checker → · Palette generator →