#6B58EF#6B58EF

#6B58EF is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.7% C 0.217 H 282.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#6B58EF
RGB	rgb(107, 88, 239)
HSL	hsl(248, 83%, 64%)
HSV	hsv(248, 63%, 94%)
CMYK	cmyk(55.2%, 63.2%, 0%, 6.3%)
CIE-LAB	lab(47.41, 47.58, -73.72)
CIE-LCH	lch(47.41, 87.74, 302.84°)
OKLab	oklab(56.67% 0.0477 -0.2118)
OKLCH	oklch(56.67% 0.217 282.7)
XYZ	xyz(25.1283, 16.3357, 83.4736)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B58EF #DCEF58

analogous

#5891EF #6B58EF #B758EF

triadic

#6B58EF #EF6B58 #58EF6B

tetradic

#6B58EF #EF5891 #DCEF58 #58EFB7

square

#6B58EF #EF5891 #DCEF58 #58EFB7

split-complementary

#6B58EF #EFB758 #91EF58

monochromatic

#2712BB #3A20EA #6B58EF #9C90F4 #CEC8FA

Accessibility & contrast

On white

4.92

#6B58EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#6B58EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B58EF

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B58EF	#FFFFFF	#000000	##FFFFFF
##6B58EF	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F4

Deuteranopia (green-blind)

#006BEC

Tritanopia (blue-blind)

#2A7D9C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6b58ef;
/* rgb */ color: rgb(107, 88, 239);
/* oklch */ color: oklch(56.7% 0.217 282.7);

Tailwind

colors: {
  custom: {
    50: '#a188f5',
    500: '#6b58ef',
    950: '#000000',
  },
}

SCSS

$custom: #6b58ef;
$custom-light: #a188f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6b58ef",
  "rgb": {
    "r": 107,
    "g": 88,
    "b": 239
  },
  "hsl": {
    "h": 247.55,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.56668,
    "c": 0.21712,
    "h": 282.7
  },
  "luminance": 0.16337
}

Semantic roles & 50–950 ramp

primary

#6B58EF

secondary

#E5ECB7

accent

#DF07C4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6B58EF

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

Preview Lab → · Contrast checker → · Palette generator →