#6B59F8#6B59F8

#6B59F8 is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 57.5% C 0.227 H 281.7°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#6B59F8
RGB	rgb(107, 89, 248)
HSL	hsl(247, 92%, 66%)
HSV	hsv(247, 64%, 97%)
CMYK	cmyk(56.9%, 64.1%, 0%, 2.7%)
CIE-LAB	lab(48.32, 49.71, -77.27)
CIE-LCH	lch(48.32, 91.88, 302.75°)
OKLab	oklab(57.54% 0.046 -0.2223)
OKLCH	oklch(57.54% 0.227 281.7)
XYZ	xyz(26.5738, 17.0461, 90.6787)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B59F8 #E6F859

analogous

#5996F8 #6B59F8 #BA59F8

triadic

#6B59F8 #F86B59 #59F86B

tetradic

#6B59F8 #F85996 #E6F859 #59F8BA

square

#6B59F8 #F85996 #E6F859 #59F8BA

split-complementary

#6B59F8 #F8BA59 #96F859

monochromatic

#1F09CE #371EF6 #6B59F8 #9F94FA #D4CEFD

Accessibility & contrast

On white

4.76

#6B59F8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#6B59F8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B59F8

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B59F8	#FFFFFF	#000000	##FFFFFF
##6B59F8	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FD

Deuteranopia (green-blind)

#006DF5

Tritanopia (blue-blind)

#1881A1

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #6b59f8;
/* rgb */ color: rgb(107, 89, 248);
/* oklch */ color: oklch(57.5% 0.227 281.7);

Tailwind

colors: {
  custom: {
    50: '#a289fc',
    500: '#6b59f8',
    950: '#000000',
  },
}

SCSS

$custom: #6b59f8;
$custom-light: #a289fc;
$custom-dark: #000000;

JSON

{
  "hex": "#6b59f8",
  "rgb": {
    "r": 107,
    "g": 89,
    "b": 248
  },
  "hsl": {
    "h": 246.792,
    "s": 91.908,
    "l": 66.078
  },
  "oklch": {
    "l": 0.57543,
    "c": 0.22698,
    "h": 281.7
  },
  "luminance": 0.17048
}

Semantic roles & 50–950 ramp

primary

#6B59F8

secondary

#EBF1BC

accent

#E600CC

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #6B59F8

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

Preview Lab → · Contrast checker → · Palette generator →