#837DA4#837DA4

#837DA4 is a mid, muted blue. Relative luminance 0.222; OKLCH L 60.9% C 0.059 H 291.6°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#837DA4
RGB	rgb(131, 125, 164)
HSL	hsl(249, 18%, 57%)
HSV	hsv(249, 24%, 64%)
CMYK	cmyk(20.1%, 23.8%, 0%, 35.7%)
CIE-LAB	lab(54.21, 10.71, -19.96)
CIE-LCH	lch(54.21, 22.65, 298.23°)
OKLab	oklab(60.93% 0.0217 -0.0547)
OKLCH	oklch(60.93% 0.059 291.6)
XYZ	xyz(23.3930, 22.1726, 38.1621)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837DA4 #9EA47D

analogous

#7D8BA4 #837DA4 #977DA4

triadic

#837DA4 #A4837D #7DA483

tetradic

#837DA4 #A47D8B #9EA47D #7DA497

square

#837DA4 #A47D8B #9EA47D #7DA497

split-complementary

#837DA4 #A4977D #8BA47D

monochromatic

#494562 #645E86 #837DA4 #A5A1BD #C8C5D6

Accessibility & contrast

On white

3.86

#837DA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#837DA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837DA4

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837DA4	#FFFFFF	#000000	##000000
##837DA4	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7482A6

Deuteranopia (green-blind)

#7481A3

Tritanopia (blue-blind)

#7C838A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #837da4;
/* rgb */ color: rgb(131, 125, 164);
/* oklch */ color: oklch(60.9% 0.059 291.6);

Tailwind

colors: {
  custom: {
    50: '#a7a2bf',
    500: '#837da4',
    950: '#000000',
  },
}

SCSS

$custom: #837da4;
$custom-light: #a7a2bf;
$custom-dark: #000000;

JSON

{
  "hex": "#837da4",
  "rgb": {
    "r": 131,
    "g": 125,
    "b": 164
  },
  "hsl": {
    "h": 249.231,
    "s": 17.647,
    "l": 56.667
  },
  "oklch": {
    "l": 0.60931,
    "c": 0.05883,
    "h": 291.6
  },
  "luminance": 0.22173
}

Semantic roles & 50–950 ramp

primary

#837DA4

secondary

#C4C6B6

accent

#BA6DAF

background

#FAF9FB

surface

#F4F2F7

border

#CECCD0

text

#0F0F12

muted

#7F7E81

Preview Lab

Preview with #837DA4

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

Preview Lab → · Contrast checker → · Palette generator →