#837ACA#837ACA

#837ACA is a light, moderate blue. Relative luminance 0.230; OKLCH L 62.1% C 0.119 H 287.6°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#837ACA
RGB	rgb(131, 122, 202)
HSL	hsl(247, 43%, 64%)
HSV	hsv(247, 40%, 79%)
CMYK	cmyk(35.1%, 39.6%, 0%, 20.8%)
CIE-LAB	lab(55.08, 22.21, -40.39)
CIE-LCH	lch(55.08, 46.10, 298.80°)
OKLab	oklab(62.14% 0.0359 -0.1133)
OKLCH	oklch(62.14% 0.119 287.6)
XYZ	xyz(26.9774, 23.0079, 58.8853)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837ACA #C1CA7A

analogous

#7A99CA #837ACA #AB7ACA

triadic

#837ACA #CA837A #7ACA83

tetradic

#837ACA #CA7A99 #C1CA7A #7ACAAB

square

#837ACA #CA7A99 #C1CA7A #7ACAAB

split-complementary

#837ACA #CAAB7A #99CA7A

monochromatic

#433990 #5A4EB9 #837ACA #ACA6DB #D5D2ED

Accessibility & contrast

On white

3.75

#837ACA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#837ACA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837ACA

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837ACA	#FFFFFF	#000000	##000000
##837ACA	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6186CD

Deuteranopia (green-blind)

#6082C8

Tritanopia (blue-blind)

#718998

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #837aca;
/* rgb */ color: rgb(131, 122, 202);
/* oklch */ color: oklch(62.1% 0.119 287.6);

Tailwind

colors: {
  custom: {
    50: '#a9a0da',
    500: '#837aca',
    950: '#000000',
  },
}

SCSS

$custom: #837aca;
$custom-light: #a9a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#837aca",
  "rgb": {
    "r": 131,
    "g": 122,
    "b": 202
  },
  "hsl": {
    "h": 246.75,
    "s": 43.011,
    "l": 63.529
  },
  "oklch": {
    "l": 0.62143,
    "c": 0.11887,
    "h": 287.6
  },
  "luminance": 0.23009
}

Semantic roles & 50–950 ramp

primary

#837ACA

secondary

#DBDEC2

accent

#B62FA7

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100E15

muted

#7F7E83

Preview Lab

Preview with #837ACA

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

Preview Lab → · Contrast checker → · Palette generator →