#857BD5#857BD5

#857BD5 is a light, vivid blue. Relative luminance 0.240; OKLCH L 63.1% C 0.133 H 287.0°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#857BD5
RGB	rgb(133, 123, 213)
HSL	hsl(247, 52%, 66%)
HSV	hsv(247, 42%, 84%)
CMYK	cmyk(37.6%, 42.3%, 0%, 16.5%)
CIE-LAB	lab(56.04, 25.15, -45.09)
CIE-LCH	lch(56.04, 51.63, 299.16°)
OKLab	oklab(63.1% 0.0389 -0.1269)
OKLCH	oklch(63.1% 0.133 287)
XYZ	xyz(28.7628, 23.9557, 66.0463)
Luminance	0.2396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#857BD5 #CBD57B

analogous

#7B9ED5 #857BD5 #B27BD5

triadic

#857BD5 #D5857B #7BD585

tetradic

#857BD5 #D57B9E #CBD57B #7BD5B2

square

#857BD5 #D57B9E #CBD57B #7BD5B2

split-complementary

#857BD5 #D5B27B #9ED57B

monochromatic

#4034A2 #5A4DC6 #857BD5 #B0A9E4 #DBD8F3

Accessibility & contrast

On white

3.63

#857BD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#857BD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #857BD5

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##857BD5	#FFFFFF	#000000	##000000
##857BD5	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C89D8

Deuteranopia (green-blind)

#5B84D3

Tritanopia (blue-blind)

#6F8C9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #857bd5;
/* rgb */ color: rgb(133, 123, 213);
/* oklch */ color: oklch(63.1% 0.133 287.0);

Tailwind

colors: {
  custom: {
    50: '#aca1e2',
    500: '#857bd5',
    950: '#000000',
  },
}

SCSS

$custom: #857bd5;
$custom-light: #aca1e2;
$custom-dark: #000000;

JSON

{
  "hex": "#857bd5",
  "rgb": {
    "r": 133,
    "g": 123,
    "b": 213
  },
  "hsl": {
    "h": 246.667,
    "s": 51.724,
    "l": 65.882
  },
  "oklch": {
    "l": 0.63095,
    "c": 0.13277,
    "h": 287
  },
  "luminance": 0.23957
}

Semantic roles & 50–950 ramp

primary

#857BD5

secondary

#E1E5C7

accent

#BF26AE

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100F15

muted

#7F7E83

Preview Lab

Preview with #857BD5

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

Preview Lab → · Contrast checker → · Palette generator →