#6171F0#6171F0

#6171F0 is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.3% C 0.190 H 273.9°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#6171F0
RGB	rgb(97, 113, 240)
HSL	hsl(233, 83%, 66%)
HSV	hsv(233, 60%, 94%)
CMYK	cmyk(59.6%, 52.9%, 0%, 5.9%)
CIE-LAB	lab(52.55, 31.39, -65.96)
CIE-LCH	lch(52.55, 73.05, 295.45°)
OKLab	oklab(60.31% 0.0128 -0.1891)
OKLCH	oklch(60.31% 0.19 273.9)
XYZ	xyz(26.5579, 20.6408, 85.0057)
Luminance	0.2064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6171F0 #F0E061

analogous

#61B8F0 #6171F0 #9861F0

triadic

#6171F0 #F06171 #71F061

tetradic

#6171F0 #F061B8 #F0E061 #61F098

square

#6171F0 #F061B8 #F0E061 #61F098

split-complementary

#6171F0 #F09861 #B8F061

monochromatic

#1326C4 #293FEB #6171F0 #99A3F5 #D1D5FB

Accessibility & contrast

On white

4.09

#6171F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#6171F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6171F0

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6171F0	#FFFFFF	#000000	##000000
##6171F0	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F84F4

Deuteranopia (green-blind)

#0077ED

Tritanopia (blue-blind)

#008FA6

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #6171f0;
/* rgb */ color: rgb(97, 113, 240);
/* oklch */ color: oklch(60.3% 0.190 273.9);

Tailwind

colors: {
  custom: {
    50: '#9a99f6',
    500: '#6171f0',
    950: '#000000',
  },
}

SCSS

$custom: #6171f0;
$custom-light: #9a99f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6171f0",
  "rgb": {
    "r": 97,
    "g": 113,
    "b": 240
  },
  "hsl": {
    "h": 233.287,
    "s": 82.659,
    "l": 66.078
  },
  "oklch": {
    "l": 0.60314,
    "c": 0.18956,
    "h": 273.9
  },
  "luminance": 0.20643
}

Semantic roles & 50–950 ramp

primary

#6171F0

secondary

#EEE9BF

accent

#C706DF

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #6171F0

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

Preview Lab → · Contrast checker → · Palette generator →