#6B59F3#6B59F3

#6B59F3 is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 57.1% C 0.221 H 282.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#6B59F3
RGB	rgb(107, 89, 243)
HSL	hsl(247, 87%, 65%)
HSV	hsv(247, 63%, 95%)
CMYK	cmyk(56%, 63.4%, 0%, 4.7%)
CIE-LAB	lab(47.93, 48.21, -75.11)
CIE-LCH	lch(47.93, 89.25, 302.70°)
OKLab	oklab(57.14% 0.0464 -0.2159)
OKLCH	oklch(57.14% 0.221 282.1)
XYZ	xyz(25.8084, 16.7400, 86.6478)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B59F3 #E1F359

analogous

#5994F3 #6B59F3 #B859F3

triadic

#6B59F3 #F36B59 #59F36B

tetradic

#6B59F3 #F35994 #E1F359 #59F3B8

square

#6B59F3 #F35994 #E1F359 #59F3B8

split-complementary

#6B59F3 #F3B859 #94F359

monochromatic

#230EC3 #3820EF #6B59F3 #9E92F7 #D1CBFB

Accessibility & contrast

On white

4.83

#6B59F3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#6B59F3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B59F3

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B59F3	#FFFFFF	#000000	##FFFFFF
##6B59F3	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F8

Deuteranopia (green-blind)

#006CF0

Tritanopia (blue-blind)

#237F9E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6b59f3;
/* rgb */ color: rgb(107, 89, 243);
/* oklch */ color: oklch(57.1% 0.221 282.1);

Tailwind

colors: {
  custom: {
    50: '#a189f8',
    500: '#6b59f3',
    950: '#000000',
  },
}

SCSS

$custom: #6b59f3;
$custom-light: #a189f8;
$custom-dark: #000000;

JSON

{
  "hex": "#6b59f3",
  "rgb": {
    "r": 107,
    "g": 89,
    "b": 243
  },
  "hsl": {
    "h": 247.013,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.57141,
    "c": 0.22087,
    "h": 282.1
  },
  "luminance": 0.16742
}

Semantic roles & 50–950 ramp

primary

#6B59F3

secondary

#E8EEBA

accent

#E302C9

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6B59F3

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

Preview Lab → · Contrast checker → · Palette generator →