#606CDB#606CDB

#606CDB is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.9% C 0.168 H 275.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#606CDB
RGB	rgb(96, 108, 219)
HSL	hsl(234, 63%, 62%)
HSV	hsv(234, 56%, 86%)
CMYK	cmyk(56.2%, 50.7%, 0%, 14.1%)
CIE-LAB	lab(49.89, 27.44, -58.46)
CIE-LCH	lch(49.89, 64.58, 295.14°)
OKLab	oklab(57.86% 0.0153 -0.1671)
OKLCH	oklch(57.86% 0.168 275.2)
XYZ	xyz(22.9685, 18.3248, 69.3308)
Luminance	0.1833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606CDB #DBCF60

analogous

#60AADB #606CDB #9260DB

triadic

#606CDB #DB606C #6CDB60

tetradic

#606CDB #DB60AA #DBCF60 #60DB92

square

#606CDB #DB60AA #DBCF60 #60DB92

split-complementary

#606CDB #DB9260 #AADB60

monochromatic

#242F9D #2F3ECF #606CDB #929AE6 #C4C8F2

Accessibility & contrast

On white

4.50

#606CDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#606CDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #606CDB

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

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

Color blindness preview

Protanopia (red-blind)

#317CDF

Deuteranopia (green-blind)

#1A72D9

Tritanopia (blue-blind)

#178599

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #606cdb;
/* rgb */ color: rgb(96, 108, 219);
/* oklch */ color: oklch(57.9% 0.168 275.2);

Tailwind

colors: {
  custom: {
    50: '#9796e7',
    500: '#606cdb',
    950: '#000000',
  },
}

SCSS

$custom: #606cdb;
$custom-light: #9796e7;
$custom-dark: #000000;

JSON

{
  "hex": "#606cdb",
  "rgb": {
    "r": 96,
    "g": 108,
    "b": 219
  },
  "hsl": {
    "h": 234.146,
    "s": 63.077,
    "l": 61.765
  },
  "oklch": {
    "l": 0.5786,
    "c": 0.16784,
    "h": 275.2
  },
  "luminance": 0.18326
}

Semantic roles & 50–950 ramp

primary

#606CDB

secondary

#E2DEB5

accent

#BA1BCB

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #606CDB

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

Preview Lab → · Contrast checker → · Palette generator →