#858BE0#858BE0

#858BE0 is a light, vivid blue. Relative luminance 0.288; OKLCH L 66.8% C 0.125 H 279.3°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#858BE0
RGB	rgb(133, 139, 224)
HSL	hsl(236, 59%, 70%)
HSV	hsv(236, 41%, 88%)
CMYK	cmyk(40.6%, 37.9%, 0%, 12.2%)
CIE-LAB	lab(60.63, 18.81, -44.01)
CIE-LCH	lch(60.63, 47.85, 293.14°)
OKLab	oklab(66.77% 0.0204 -0.1237)
OKLCH	oklch(66.77% 0.125 279.3)
XYZ	xyz(32.3561, 28.8322, 74.3669)
Luminance	0.2883 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858BE0 #E0DA85

analogous

#85B8E0 #858BE0 #AD85E0

triadic

#858BE0 #E0858B #8BE085

tetradic

#858BE0 #E085B8 #E0DA85 #85E0AD

square

#858BE0 #E085B8 #E0DA85 #85E0AD

split-complementary

#858BE0 #E0AD85 #B8E085

monochromatic

#3039BB #545DD4 #858BE0 #B6B9EC #E7E8F9

Accessibility & contrast

On white

3.10

#858BE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#858BE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858BE0

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858BE0	#FFFFFF	#000000	##000000
##858BE0	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E96E3

Deuteranopia (green-blind)

#688FDE

Tritanopia (blue-blind)

#699CAB

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #858be0;
/* rgb */ color: rgb(133, 139, 224);
/* oklch */ color: oklch(66.8% 0.125 279.3);

Tailwind

colors: {
  custom: {
    50: '#acacea',
    500: '#858be0',
    950: '#000000',
  },
}

SCSS

$custom: #858be0;
$custom-light: #acacea;
$custom-dark: #000000;

JSON

{
  "hex": "#858be0",
  "rgb": {
    "r": 133,
    "g": 139,
    "b": 224
  },
  "hsl": {
    "h": 236.044,
    "s": 59.477,
    "l": 70
  },
  "oklch": {
    "l": 0.66775,
    "c": 0.12542,
    "h": 279.3
  },
  "luminance": 0.28834
}

Semantic roles & 50–950 ramp

primary

#858BE0

secondary

#EDEBD4

accent

#BC1EC7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101016

muted

#7F7F84

Preview Lab

Preview with #858BE0

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

Preview Lab → · Contrast checker → · Palette generator →