#837BDC#837BDC

#837BDC is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.3% C 0.143 H 285.3°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#837BDC
RGB	rgb(131, 123, 220)
HSL	hsl(245, 58%, 67%)
HSV	hsv(245, 44%, 86%)
CMYK	cmyk(40.5%, 44.1%, 0%, 13.7%)
CIE-LAB	lab(56.24, 26.58, -48.72)
CIE-LCH	lch(56.24, 55.50, 298.62°)
OKLab	oklab(63.33% 0.0377 -0.1376)
OKLCH	oklch(63.33% 0.143 285.3)
XYZ	xyz(29.3576, 24.1574, 70.8123)
Luminance	0.2416 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837BDC #D4DC7B

analogous

#7BA4DC #837BDC #B37BDC

triadic

#837BDC #DC837B #7BDC83

tetradic

#837BDC #DC7BA4 #D4DC7B #7BDCB3

square

#837BDC #DC7BA4 #D4DC7B #7BDCB3

split-complementary

#837BDC #DCB37B #A4DC7B

monochromatic

#392EAE #564BCF #837BDC #B0ABE9 #DEDCF6

Accessibility & contrast

On white

3.60

#837BDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#837BDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837BDC

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837BDC	#FFFFFF	#000000	##000000
##837BDC	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#578AE0

Deuteranopia (green-blind)

#5584DA

Tritanopia (blue-blind)

#698EA1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #837bdc;
/* rgb */ color: rgb(131, 123, 220);
/* oklch */ color: oklch(63.3% 0.143 285.3);

Tailwind

colors: {
  custom: {
    50: '#aba1e7',
    500: '#837bdc',
    950: '#000000',
  },
}

SCSS

$custom: #837bdc;
$custom-light: #aba1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#837bdc",
  "rgb": {
    "r": 131,
    "g": 123,
    "b": 220
  },
  "hsl": {
    "h": 244.948,
    "s": 58.084,
    "l": 67.255
  },
  "oklch": {
    "l": 0.63327,
    "c": 0.14266,
    "h": 285.3
  },
  "luminance": 0.24159
}

Semantic roles & 50–950 ramp

primary

#837BDC

secondary

#E6E9CA

accent

#C620B8

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#100F16

muted

#7F7E84

Preview Lab

Preview with #837BDC

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

Preview Lab → · Contrast checker → · Palette generator →