#837EF8#837EF8

#837EF8 is a light, vivid blue. Relative luminance 0.265; OKLCH L 65.6% C 0.177 H 282.2°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#837EF8
RGB	rgb(131, 126, 248)
HSL	hsl(242, 90%, 73%)
HSV	hsv(242, 49%, 97%)
CMYK	cmyk(47.2%, 49.2%, 0%, 2.7%)
CIE-LAB	lab(58.53, 32.85, -60.67)
CIE-LCH	lch(58.53, 68.99, 298.43°)
OKLab	oklab(65.55% 0.0374 -0.1726)
OKLCH	oklch(65.55% 0.177 282.2)
XYZ	xyz(33.7591, 26.5226, 92.1293)
Luminance	0.2652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837EF8 #F3F87E

analogous

#7EB6F8 #837EF8 #C07EF8

triadic

#837EF8 #F8837E #7EF883

tetradic

#837EF8 #F87EB6 #F3F87E #7EF8C0

square

#837EF8 #F87EB6 #F3F87E #7EF8C0

split-complementary

#837EF8 #F8C07E #B6F87E

monochromatic

#160DEF #4B44F5 #837EF8 #BBB8FB #E3E2FD

Accessibility & contrast

On white

3.33

#837EF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#837EF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837EF8

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837EF8	#FFFFFF	#000000	##000000
##837EF8	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4691FC

Deuteranopia (green-blind)

#3F89F5

Tritanopia (blue-blind)

#5A98AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #837ef8;
/* rgb */ color: rgb(131, 126, 248);
/* oklch */ color: oklch(65.6% 0.177 282.2);

Tailwind

colors: {
  custom: {
    50: '#aea3fb',
    500: '#837ef8',
    950: '#000000',
  },
}

SCSS

$custom: #837ef8;
$custom-light: #aea3fb;
$custom-dark: #000000;

JSON

{
  "hex": "#837ef8",
  "rgb": {
    "r": 131,
    "g": 126,
    "b": 248
  },
  "hsl": {
    "h": 242.459,
    "s": 89.706,
    "l": 73.333
  },
  "oklch": {
    "l": 0.65554,
    "c": 0.1766,
    "h": 282.2
  },
  "luminance": 0.26524
}

Semantic roles & 50–950 ramp

primary

#837EF8

secondary

#F4F6D5

accent

#E600DC

background

#FBFAFF

surface

#F6F3FF

border

#D0CDD7

text

#110F17

muted

#807F85

Preview Lab

Preview with #837EF8

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

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