#6170EB#6170EB

#6170EB is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.8% C 0.184 H 274.2°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#6170EB
RGB	rgb(97, 112, 235)
HSL	hsl(233, 78%, 65%)
HSV	hsv(233, 59%, 92%)
CMYK	cmyk(58.7%, 52.3%, 0%, 7.8%)
CIE-LAB	lab(51.98, 30.37, -64.10)
CIE-LCH	lch(51.98, 70.93, 295.35°)
OKLab	oklab(59.78% 0.0135 -0.1836)
OKLCH	oklch(59.78% 0.184 274.2)
XYZ	xyz(25.7144, 20.1259, 81.1108)
Luminance	0.2013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6170EB #EBDC61

analogous

#61B5EB #6170EB #9761EB

triadic

#6170EB #EB6170 #70EB61

tetradic

#6170EB #EB61B5 #EBDC61 #61EB97

square

#6170EB #EB61B5 #EBDC61 #61EB97

split-complementary

#6170EB #EB9761 #B5EB61

monochromatic

#1829BA #2B3FE4 #6170EB #97A1F2 #CED2F9

Accessibility & contrast

On white

4.18

#6170EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#6170EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6170EB

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6170EB	#FFFFFF	#000000	##000000
##6170EB	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2582EF

Deuteranopia (green-blind)

#0076E8

Tritanopia (blue-blind)

#008CA3

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #6170eb;
/* rgb */ color: rgb(97, 112, 235);
/* oklch */ color: oklch(59.8% 0.184 274.2);

Tailwind

colors: {
  custom: {
    50: '#9998f2',
    500: '#6170eb',
    950: '#000000',
  },
}

SCSS

$custom: #6170eb;
$custom-light: #9998f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6170eb",
  "rgb": {
    "r": 97,
    "g": 112,
    "b": 235
  },
  "hsl": {
    "h": 233.478,
    "s": 77.528,
    "l": 65.098
  },
  "oklch": {
    "l": 0.59778,
    "c": 0.18414,
    "h": 274.2
  },
  "luminance": 0.20128
}

Semantic roles & 50–950 ramp

primary

#6170EB

secondary

#EBE6BD

accent

#C30CDA

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #6170EB

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

Preview Lab → · Contrast checker → · Palette generator →