#837EBB#837EBB

#837EBB is a light, moderate blue. Relative luminance 0.233; OKLCH L 62.2% C 0.091 H 287.2°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#837EBB
RGB	rgb(131, 126, 187)
HSL	hsl(245, 31%, 61%)
HSV	hsv(245, 33%, 73%)
CMYK	cmyk(29.9%, 32.6%, 0%, 26.7%)
CIE-LAB	lab(55.41, 15.87, -31.32)
CIE-LCH	lch(55.41, 35.11, 296.87°)
OKLab	oklab(62.17% 0.0269 -0.0871)
OKLCH	oklch(62.17% 0.091 287.2)
XYZ	xyz(25.7882, 23.3343, 50.1493)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#837EBB #B6BB7E

analogous

#7E98BB #837EBB #A27EBB

triadic

#837EBB #BB837E #7EBB83

tetradic

#837EBB #BB7E98 #B6BB7E #7EBBA2

square

#837EBB #BB7E98 #B6BB7E #7EBBA2

split-complementary

#837EBB #BBA27E #98BB7E

monochromatic

#47427D #5D57A5 #837EBB #AAA6D0 #D0CEE5

Accessibility & contrast

On white

3.71

#837EBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#837EBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #837EBB

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##837EBB	#FFFFFF	#000000	##000000
##837EBB	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D86BD

Deuteranopia (green-blind)

#6C83B9

Tritanopia (blue-blind)

#768994

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #837ebb;
/* rgb */ color: rgb(131, 126, 187);
/* oklch */ color: oklch(62.2% 0.091 287.2);

Tailwind

colors: {
  custom: {
    50: '#a8a3cf',
    500: '#837ebb',
    950: '#000000',
  },
}

SCSS

$custom: #837ebb;
$custom-light: #a8a3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#837ebb",
  "rgb": {
    "r": 131,
    "g": 126,
    "b": 187
  },
  "hsl": {
    "h": 244.918,
    "s": 30.964,
    "l": 61.373
  },
  "oklch": {
    "l": 0.62172,
    "c": 0.09116,
    "h": 287.2
  },
  "luminance": 0.23335
}

Semantic roles & 50–950 ramp

primary

#837EBB

secondary

#D4D6BF

accent

#AA3CA1

background

#FAFAFC

surface

#F4F3F9

border

#CECDD2

text

#100F14

muted

#7F7F82

Preview Lab

Preview with #837EBB

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

Preview Lab → · Contrast checker → · Palette generator →