#858EE3#858EE3

#858EE3 is a light, vivid blue. Relative luminance 0.299; OKLCH L 67.5% C 0.126 H 277.9°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#858EE3
RGB	rgb(133, 142, 227)
HSL	hsl(234, 63%, 71%)
HSV	hsv(234, 41%, 89%)
CMYK	cmyk(41.4%, 37.4%, 0%, 11%)
CIE-LAB	lab(61.55, 17.90, -44.23)
CIE-LCH	lch(61.55, 47.71, 292.03°)
OKLab	oklab(67.52% 0.0172 -0.1244)
OKLCH	oklch(67.52% 0.126 277.9)
XYZ	xyz(33.2069, 29.8771, 76.6753)
Luminance	0.2988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858EE3 #E3DA85

analogous

#85BDE3 #858EE3 #AB85E3

triadic

#858EE3 #E3858E #8EE385

tetradic

#858EE3 #E385BD #E3DA85 #85E3AB

square

#858EE3 #E385BD #E3DA85 #85E3AB

split-complementary

#858EE3 #E3AB85 #BDE385

monochromatic

#2C3BC1 #5360D8 #858EE3 #B7BCEE #E6E8F9

Accessibility & contrast

On white

3.01

#858EE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#858EE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858EE3

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858EE3	#FFFFFF	#000000	##000000
##858EE3	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7098E6

Deuteranopia (green-blind)

#6A91E1

Tritanopia (blue-blind)

#679FAE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #858ee3;
/* rgb */ color: rgb(133, 142, 227);
/* oklch */ color: oklch(67.5% 0.126 277.9);

Tailwind

colors: {
  custom: {
    50: '#acaeec',
    500: '#858ee3',
    950: '#000000',
  },
}

SCSS

$custom: #858ee3;
$custom-light: #acaeec;
$custom-dark: #000000;

JSON

{
  "hex": "#858ee3",
  "rgb": {
    "r": 133,
    "g": 142,
    "b": 227
  },
  "hsl": {
    "h": 234.255,
    "s": 62.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.67524,
    "c": 0.12558,
    "h": 277.9
  },
  "luminance": 0.29879
}

Semantic roles & 50–950 ramp

primary

#858EE3

secondary

#EFECD5

accent

#BA1BCA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101016

muted

#7F7F84

Preview Lab

Preview with #858EE3

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

Preview Lab → · Contrast checker → · Palette generator →