#6C59EF#6C59EF

#6C59EF is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.9% C 0.216 H 282.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#6C59EF
RGB	rgb(108, 89, 239)
HSL	hsl(248, 82%, 64%)
HSV	hsv(248, 63%, 94%)
CMYK	cmyk(54.8%, 62.8%, 0%, 6.3%)
CIE-LAB	lab(47.71, 47.18, -73.23)
CIE-LCH	lch(47.71, 87.12, 302.79°)
OKLab	oklab(56.9% 0.0481 -0.2104)
OKLCH	oklch(56.9% 0.216 282.9)
XYZ	xyz(25.3319, 16.5634, 83.5068)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C59EF #DCEF59

analogous

#5991EF #6C59EF #B759EF

triadic

#6C59EF #EF6C59 #59EF6C

tetradic

#6C59EF #EF5991 #DCEF59 #59EFB7

square

#6C59EF #EF5991 #DCEF59 #59EFB7

split-complementary

#6C59EF #EFB759 #91EF59

monochromatic

#2812BC #3B21EA #6C59EF #9D91F4 #CFC9FA

Accessibility & contrast

On white

4.87

#6C59EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#6C59EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6C59EF

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C59EF	#FFFFFF	#000000	##FFFFFF
##6C59EF	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076F4

Deuteranopia (green-blind)

#006CEC

Tritanopia (blue-blind)

#2D7E9C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #6c59ef;
/* rgb */ color: rgb(108, 89, 239);
/* oklch */ color: oklch(56.9% 0.216 282.9);

Tailwind

colors: {
  custom: {
    50: '#a189f5',
    500: '#6c59ef',
    950: '#000000',
  },
}

SCSS

$custom: #6c59ef;
$custom-light: #a189f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6c59ef",
  "rgb": {
    "r": 108,
    "g": 89,
    "b": 239
  },
  "hsl": {
    "h": 247.6,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.56902,
    "c": 0.2158,
    "h": 282.9
  },
  "luminance": 0.16565
}

Semantic roles & 50–950 ramp

primary

#6C59EF

secondary

#E5ECB8

accent

#DF07C3

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6C59EF

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

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