#606FDF#606FDF

#606FDF is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.7% C 0.169 H 274.2°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#606FDF
RGB	rgb(96, 111, 223)
HSL	hsl(233, 66%, 63%)
HSV	hsv(233, 57%, 87%)
CMYK	cmyk(57%, 50.2%, 0%, 12.5%)
CIE-LAB	lab(50.90, 26.89, -59.10)
CIE-LCH	lch(50.90, 64.93, 294.47°)
OKLab	oklab(58.7% 0.0125 -0.169)
OKLCH	oklch(58.7% 0.169 274.2)
XYZ	xyz(23.8233, 19.1816, 72.2448)
Luminance	0.1918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#606FDF #DFD060

analogous

#60AFDF #606FDF #9060DF

triadic

#606FDF #DF606F #6FDF60

tetradic

#606FDF #DF60AF #DFD060 #60DF90

square

#606FDF #DF60AF #DFD060 #60DF90

split-complementary

#606FDF #DF9060 #AFDF60

monochromatic

#2130A4 #2D41D5 #606FDF #939DE9 #C6CBF4

Accessibility & contrast

On white

4.34

#606FDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#606FDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #606FDF

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##606FDF	#FFFFFF	#000000	##000000
##606FDF	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#347FE3

Deuteranopia (green-blind)

#1C74DD

Tritanopia (blue-blind)

#09889C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #606fdf;
/* rgb */ color: rgb(96, 111, 223);
/* oklch */ color: oklch(58.7% 0.169 274.2);

Tailwind

colors: {
  custom: {
    50: '#9798ea',
    500: '#606fdf',
    950: '#000000',
  },
}

SCSS

$custom: #606fdf;
$custom-light: #9798ea;
$custom-dark: #000000;

JSON

{
  "hex": "#606fdf",
  "rgb": {
    "r": 96,
    "g": 111,
    "b": 223
  },
  "hsl": {
    "h": 232.913,
    "s": 66.492,
    "l": 62.549
  },
  "oklch": {
    "l": 0.58703,
    "c": 0.16943,
    "h": 274.2
  },
  "luminance": 0.19183
}

Semantic roles & 50–950 ramp

primary

#606FDF

secondary

#E4DFB6

accent

#B917CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #606FDF

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

Preview Lab → · Contrast checker → · Palette generator →