#6B59F6#6B59F6

#6B59F6 is a mid, highly saturated blue. Relative luminance 0.169; OKLCH L 57.4% C 0.225 H 281.9°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#6B59F6
RGB	rgb(107, 89, 246)
HSL	hsl(247, 90%, 66%)
HSV	hsv(247, 64%, 96%)
CMYK	cmyk(56.5%, 63.8%, 0%, 3.5%)
CIE-LAB	lab(48.16, 49.11, -76.41)
CIE-LCH	lch(48.16, 90.83, 302.73°)
OKLab	oklab(57.38% 0.0461 -0.2197)
OKLCH	oklch(57.38% 0.225 281.9)
XYZ	xyz(26.2652, 16.9227, 89.0533)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B59F6 #E4F659

analogous

#5995F6 #6B59F6 #B959F6

triadic

#6B59F6 #F66B59 #59F66B

tetradic

#6B59F6 #F65995 #E4F659 #59F6B9

square

#6B59F6 #F65995 #E4F659 #59F6B9

split-complementary

#6B59F6 #F6B959 #95F659

monochromatic

#210BCA #371FF3 #6B59F6 #9F93F9 #D3CDFC

Accessibility & contrast

On white

4.79

#6B59F6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#6B59F6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B59F6

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B59F6	#FFFFFF	#000000	##FFFFFF
##6B59F6	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FB

Deuteranopia (green-blind)

#006DF3

Tritanopia (blue-blind)

#1D80A0

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #6b59f6;
/* rgb */ color: rgb(107, 89, 246);
/* oklch */ color: oklch(57.4% 0.225 281.9);

Tailwind

colors: {
  custom: {
    50: '#a289fa',
    500: '#6b59f6',
    950: '#000000',
  },
}

SCSS

$custom: #6b59f6;
$custom-light: #a289fa;
$custom-dark: #000000;

JSON

{
  "hex": "#6b59f6",
  "rgb": {
    "r": 107,
    "g": 89,
    "b": 246
  },
  "hsl": {
    "h": 246.879,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.57382,
    "c": 0.22453,
    "h": 281.9
  },
  "luminance": 0.16924
}

Semantic roles & 50–950 ramp

primary

#6B59F6

secondary

#EAF0BB

accent

#E600CB

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #6B59F6

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

Preview Lab → · Contrast checker → · Palette generator →