#6C59F8#6C59F8

#6C59F8 is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.6% C 0.227 H 282.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#6C59F8
RGB	rgb(108, 89, 248)
HSL	hsl(247, 92%, 66%)
HSV	hsv(247, 64%, 97%)
CMYK	cmyk(56.5%, 64.1%, 0%, 2.7%)
CIE-LAB	lab(48.40, 49.87, -77.14)
CIE-LCH	lch(48.40, 91.86, 302.88°)
OKLab	oklab(57.62% 0.0472 -0.2219)
OKLCH	oklch(57.62% 0.227 282)
XYZ	xyz(26.6947, 17.1085, 90.6843)
Luminance	0.1711 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C59F8 #E5F859

analogous

#5995F8 #6C59F8 #BB59F8

triadic

#6C59F8 #F86C59 #59F86C

tetradic

#6C59F8 #F85995 #E5F859 #59F8BB

square

#6C59F8 #F85995 #E5F859 #59F8BB

split-complementary

#6C59F8 #F8BB59 #95F859

monochromatic

#2009CE #381EF6 #6C59F8 #A094FA #D4CEFD

Accessibility & contrast

On white

4.75

#6C59F8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#6C59F8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C59F8

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C59F8	#FFFFFF	#000000	##FFFFFF
##6C59F8	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FD

Deuteranopia (green-blind)

#006DF5

Tritanopia (blue-blind)

#1E81A1

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6c59f8;
/* rgb */ color: rgb(108, 89, 248);
/* oklch */ color: oklch(57.6% 0.227 282.0);

Tailwind

colors: {
  custom: {
    50: '#a289fc',
    500: '#6c59f8',
    950: '#000000',
  },
}

SCSS

$custom: #6c59f8;
$custom-light: #a289fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6c59f8",
  "rgb": {
    "r": 108,
    "g": 89,
    "b": 248
  },
  "hsl": {
    "h": 247.17,
    "s": 91.908,
    "l": 66.078
  },
  "oklch": {
    "l": 0.57619,
    "c": 0.22683,
    "h": 282
  },
  "luminance": 0.1711
}

Semantic roles & 50–950 ramp

primary

#6C59F8

secondary

#EAF1BC

accent

#E600CA

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6C59F8

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

Preview Lab → · Contrast checker → · Palette generator →