#6B58F0#6B58F0

#6B58F0 is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.7% C 0.218 H 282.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#6B58F0
RGB	rgb(107, 88, 240)
HSL	hsl(248, 84%, 64%)
HSV	hsv(248, 63%, 94%)
CMYK	cmyk(55.4%, 63.3%, 0%, 5.9%)
CIE-LAB	lab(47.49, 47.88, -74.15)
CIE-LCH	lch(47.49, 88.27, 302.85°)
OKLab	oklab(56.75% 0.0476 -0.2131)
OKLCH	oklch(56.75% 0.218 282.6)
XYZ	xyz(25.2765, 16.3949, 84.2538)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B58F0 #DDF058

analogous

#5891F0 #6B58F0 #B758F0

triadic

#6B58F0 #F06B58 #58F06B

tetradic

#6B58F0 #F05891 #DDF058 #58F0B7

square

#6B58F0 #F05891 #DDF058 #58F0B7

split-complementary

#6B58F0 #F0B758 #91F058

monochromatic

#2611BD #3920EB #6B58F0 #9D90F5 #CFC8FA

Accessibility & contrast

On white

4.91

#6B58F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#6B58F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B58F0

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B58F0	#FFFFFF	#000000	##FFFFFF
##6B58F0	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F5

Deuteranopia (green-blind)

#006BED

Tritanopia (blue-blind)

#287E9C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6b58f0;
/* rgb */ color: rgb(107, 88, 240);
/* oklch */ color: oklch(56.7% 0.218 282.6);

Tailwind

colors: {
  custom: {
    50: '#a188f6',
    500: '#6b58f0',
    950: '#000000',
  },
}

SCSS

$custom: #6b58f0;
$custom-light: #a188f6;
$custom-dark: #000000;

JSON

{
  "hex": "#6b58f0",
  "rgb": {
    "r": 107,
    "g": 88,
    "b": 240
  },
  "hsl": {
    "h": 247.5,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.56748,
    "c": 0.21836,
    "h": 282.6
  },
  "luminance": 0.16397
}

Semantic roles & 50–950 ramp

primary

#6B58F0

secondary

#E6ECB8

accent

#E006C5

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6B58F0

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

Preview Lab → · Contrast checker → · Palette generator →