#6C58F3#6C58F3

#6C58F3 is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 57.1% C 0.222 H 282.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#6C58F3
RGB	rgb(108, 88, 243)
HSL	hsl(248, 87%, 65%)
HSV	hsv(248, 64%, 95%)
CMYK	cmyk(55.6%, 63.8%, 0%, 4.7%)
CIE-LAB	lab(47.80, 48.94, -75.32)
CIE-LCH	lch(47.80, 89.82, 303.01°)
OKLab	oklab(57.07% 0.0486 -0.2165)
OKLCH	oklch(57.07% 0.222 282.6)
XYZ	xyz(25.8467, 16.6370, 86.6259)
Luminance	0.1664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C58F3 #DFF358

analogous

#5891F3 #6C58F3 #BA58F3

triadic

#6C58F3 #F36C58 #58F36C

tetradic

#6C58F3 #F35891 #DFF358 #58F3BA

square

#6C58F3 #F35891 #DFF358 #58F3BA

split-complementary

#6C58F3 #F3BA58 #91F358

monochromatic

#250EC3 #3A1FEF #6C58F3 #9E91F7 #D1CAFB

Accessibility & contrast

On white

4.85

#6C58F3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#6C58F3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C58F3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C58F3	#FFFFFF	#000000	##FFFFFF
##6C58F3	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F8

Deuteranopia (green-blind)

#006CF0

Tritanopia (blue-blind)

#277F9E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6c58f3;
/* rgb */ color: rgb(108, 88, 243);
/* oklch */ color: oklch(57.1% 0.222 282.6);

Tailwind

colors: {
  custom: {
    50: '#a288f8',
    500: '#6c58f3',
    950: '#000000',
  },
}

SCSS

$custom: #6c58f3;
$custom-light: #a288f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6c58f3",
  "rgb": {
    "r": 108,
    "g": 88,
    "b": 243
  },
  "hsl": {
    "h": 247.742,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.57066,
    "c": 0.2219,
    "h": 282.6
  },
  "luminance": 0.16639
}

Semantic roles & 50–950 ramp

primary

#6C58F3

secondary

#E7EEB9

accent

#E302C6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6C58F3

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

Preview Lab → · Contrast checker → · Palette generator →