#6170DD#6170DD

#6170DD is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.8% C 0.165 H 274.3°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#6170DD
RGB	rgb(97, 112, 221)
HSL	hsl(233, 65%, 62%)
HSV	hsv(233, 56%, 87%)
CMYK	cmyk(56.1%, 49.3%, 0%, 13.3%)
CIE-LAB	lab(51.09, 25.83, -57.65)
CIE-LCH	lch(51.09, 63.17, 294.13°)
OKLab	oklab(58.83% 0.0124 -0.1647)
OKLCH	oklch(58.83% 0.165 274.3)
XYZ	xyz(23.7708, 19.3485, 70.8746)
Luminance	0.1935 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6170DD #DDCE61

analogous

#61AEDD #6170DD #9061DD

triadic

#6170DD #DD6170 #70DD61

tetradic

#6170DD #DD61AE #DDCE61 #61DD90

square

#6170DD #DD61AE #DDCE61 #61DD90

split-complementary

#6170DD #DD9061 #AEDD61

monochromatic

#2332A1 #2F42D2 #6170DD #939EE8 #C6CBF3

Accessibility & contrast

On white

4.31

#6170DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#6170DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6170DD

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6170DD	#FFFFFF	#000000	##000000
##6170DD	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397FE1

Deuteranopia (green-blind)

#2575DB

Tritanopia (blue-blind)

#17889C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6170dd;
/* rgb */ color: rgb(97, 112, 221);
/* oklch */ color: oklch(58.8% 0.165 274.3);

Tailwind

colors: {
  custom: {
    50: '#9798e8',
    500: '#6170dd',
    950: '#000000',
  },
}

SCSS

$custom: #6170dd;
$custom-light: #9798e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6170dd",
  "rgb": {
    "r": 97,
    "g": 112,
    "b": 221
  },
  "hsl": {
    "h": 232.742,
    "s": 64.583,
    "l": 62.353
  },
  "oklch": {
    "l": 0.58826,
    "c": 0.16515,
    "h": 274.3
  },
  "luminance": 0.1935
}

Semantic roles & 50–950 ramp

primary

#6170DD

secondary

#E4DEB6

accent

#B719CC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #6170DD

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

Preview Lab → · Contrast checker → · Palette generator →