#6C58FB#6C58FB

#6C58FB is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.7% C 0.232 H 281.9°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#6C58FB
RGB	rgb(108, 88, 251)
HSL	hsl(247, 95%, 66%)
HSV	hsv(247, 65%, 98%)
CMYK	cmyk(57%, 64.9%, 0%, 1.6%)
CIE-LAB	lab(48.42, 51.32, -78.77)
CIE-LCH	lch(48.42, 94.01, 303.09°)
OKLab	oklab(57.71% 0.0477 -0.2266)
OKLCH	oklch(57.71% 0.232 281.9)
XYZ	xyz(27.0812, 17.1308, 93.1276)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C58FB #E7FB58

analogous

#5896FB #6C58FB #BE58FB

triadic

#6C58FB #FB6C58 #58FB6C

tetradic

#6C58FB #FB5896 #E7FB58 #58FBBE

square

#6C58FB #FB5896 #E7FB58 #58FBBE

split-complementary

#6C58FB #FBBE58 #96FB58

monochromatic

#1E05D4 #371CFA #6C58FB #A194FC #D5D0FE

Accessibility & contrast

On white

4.74

#6C58FB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#6C58FB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C58FB

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C58FB	#FFFFFF	#000000	##FFFFFF
##6C58FB	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079FF

Deuteranopia (green-blind)

#006DF8

Tritanopia (blue-blind)

#1782A2

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6c58fb;
/* rgb */ color: rgb(108, 88, 251);
/* oklch */ color: oklch(57.7% 0.232 281.9);

Tailwind

colors: {
  custom: {
    50: '#a389fe',
    500: '#6c58fb',
    950: '#000000',
  },
}

SCSS

$custom: #6c58fb;
$custom-light: #a389fe;
$custom-dark: #000000;

JSON

{
  "hex": "#6c58fb",
  "rgb": {
    "r": 108,
    "g": 88,
    "b": 251
  },
  "hsl": {
    "h": 247.362,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.57713,
    "c": 0.23161,
    "h": 281.9
  },
  "luminance": 0.17133
}

Semantic roles & 50–950 ramp

primary

#6C58FB

secondary

#EBF2BD

accent

#E600C9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B18

muted

#7F7C86

Preview Lab

Preview with #6C58FB

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

Preview Lab → · Contrast checker → · Palette generator →