#6B59EB#6B59EB

#6B59EB is a mid, highly saturated blue. Relative luminance 0.163; OKLCH L 56.5% C 0.211 H 282.9°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#6B59EB
RGB	rgb(107, 89, 235)
HSL	hsl(247, 78%, 64%)
HSV	hsv(247, 62%, 92%)
CMYK	cmyk(54.5%, 62.1%, 0%, 7.8%)
CIE-LAB	lab(47.32, 45.81, -71.61)
CIE-LCH	lch(47.32, 85.01, 302.61°)
OKLab	oklab(56.51% 0.0471 -0.2056)
OKLCH	oklch(56.51% 0.211 282.9)
XYZ	xyz(24.6266, 16.2672, 80.4234)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B59EB #D9EB59

analogous

#5990EB #6B59EB #B459EB

triadic

#6B59EB #EB6B59 #59EB6B

tetradic

#6B59EB #EB5990 #D9EB59 #59EBB4

square

#6B59EB #EB5990 #D9EB59 #59EBB4

split-complementary

#6B59EB #EBB459 #90EB59

monochromatic

#2916B4 #3A22E4 #6B59EB #9C90F2 #CCC6F8

Accessibility & contrast

On white

4.94

#6B59EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#6B59EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B59EB

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B59EB	#FFFFFF	#000000	##FFFFFF
##6B59EB	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075F0

Deuteranopia (green-blind)

#006BE8

Tritanopia (blue-blind)

#2F7D9A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #6b59eb;
/* rgb */ color: rgb(107, 89, 235);
/* oklch */ color: oklch(56.5% 0.211 282.9);

Tailwind

colors: {
  custom: {
    50: '#a089f2',
    500: '#6b59eb',
    950: '#000000',
  },
}

SCSS

$custom: #6b59eb;
$custom-light: #a089f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6b59eb",
  "rgb": {
    "r": 107,
    "g": 89,
    "b": 235
  },
  "hsl": {
    "h": 247.397,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.56509,
    "c": 0.21097,
    "h": 282.9
  },
  "luminance": 0.16269
}

Semantic roles & 50–950 ramp

primary

#6B59EB

secondary

#E3EAB6

accent

#DB0BC1

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6B59EB

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

Preview Lab → · Contrast checker → · Palette generator →