#6173E7#6173E7

#6173E7 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.1% C 0.175 H 273.3°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#6173E7
RGB	rgb(97, 115, 231)
HSL	hsl(232, 74%, 64%)
HSV	hsv(232, 58%, 91%)
CMYK	cmyk(58%, 50.2%, 0%, 9.4%)
CIE-LAB	lab(52.48, 27.24, -61.05)
CIE-LCH	lch(52.48, 66.86, 294.04°)
OKLab	oklab(60.07% 0.0102 -0.1747)
OKLCH	oklch(60.07% 0.175 273.3)
XYZ	xyz(25.4796, 20.5704, 78.2136)
Luminance	0.2057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6173E7 #E7D561

analogous

#61B6E7 #6173E7 #9261E7

triadic

#6173E7 #E76173 #73E761

tetradic

#6173E7 #E761B6 #E7D561 #61E792

square

#6173E7 #E761B6 #E7D561 #61E792

split-complementary

#6173E7 #E79261 #B6E761

monochromatic

#1B2FB2 #2C44DF #6173E7 #96A2EF #CBD1F7

Accessibility & contrast

On white

4.11

#6173E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#6173E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6173E7

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6173E7	#FFFFFF	#000000	##000000
##6173E7	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3483EB

Deuteranopia (green-blind)

#1878E5

Tritanopia (blue-blind)

#008DA2

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6173e7;
/* rgb */ color: rgb(97, 115, 231);
/* oklch */ color: oklch(60.1% 0.175 273.3);

Tailwind

colors: {
  custom: {
    50: '#999bef',
    500: '#6173e7',
    950: '#000000',
  },
}

SCSS

$custom: #6173e7;
$custom-light: #999bef;
$custom-dark: #000000;

JSON

{
  "hex": "#6173e7",
  "rgb": {
    "r": 97,
    "g": 115,
    "b": 231
  },
  "hsl": {
    "h": 231.94,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.6007,
    "c": 0.17497,
    "h": 273.3
  },
  "luminance": 0.20572
}

Semantic roles & 50–950 ramp

primary

#6173E7

secondary

#E9E3BB

accent

#BB10D6

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6173E7

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

Preview Lab → · Contrast checker → · Palette generator →