#858DCD#858DCD

#858DCD is a light, moderate blue. Relative luminance 0.284; OKLCH L 66.2% C 0.095 H 278.0°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#858DCD
RGB	rgb(133, 141, 205)
HSL	hsl(233, 42%, 66%)
HSV	hsv(233, 35%, 80%)
CMYK	cmyk(35.1%, 31.2%, 0%, 19.6%)
CIE-LAB	lab(60.29, 12.42, -33.92)
CIE-LCH	lch(60.29, 36.12, 290.11°)
OKLab	oklab(66.22% 0.0133 -0.0945)
OKLCH	oklch(66.22% 0.095 278)
XYZ	xyz(30.2141, 28.4430, 61.6439)
Luminance	0.2844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858DCD #CDC585

analogous

#85B1CD #858DCD #A185CD

triadic

#858DCD #CD858D #8DCD85

tetradic

#858DCD #CD85B1 #CDC585 #85CDA1

square

#858DCD #CD85B1 #CDC585 #85CDA1

split-complementary

#858DCD #CDA185 #B1CD85

monochromatic

#3F4999 #5A64BB #858DCD #B0B6DF #DCDEF1

Accessibility & contrast

On white

3.14

#858DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#858DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858DCD

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858DCD	#FFFFFF	#000000	##000000
##858DCD	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7994D0

Deuteranopia (green-blind)

#748FCB

Tritanopia (blue-blind)

#7199A4

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #858dcd;
/* rgb */ color: rgb(133, 141, 205);
/* oklch */ color: oklch(66.2% 0.095 278.0);

Tailwind

colors: {
  custom: {
    50: '#aaaedc',
    500: '#858dcd',
    950: '#000000',
  },
}

SCSS

$custom: #858dcd;
$custom-light: #aaaedc;
$custom-dark: #000000;

JSON

{
  "hex": "#858dcd",
  "rgb": {
    "r": 133,
    "g": 141,
    "b": 205
  },
  "hsl": {
    "h": 233.333,
    "s": 41.86,
    "l": 66.275
  },
  "oklch": {
    "l": 0.66224,
    "c": 0.09548,
    "h": 278
  },
  "luminance": 0.28444
}

Semantic roles & 50–950 ramp

primary

#858DCD

secondary

#E3E0CB

accent

#A631B5

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#101015

muted

#7F7F83

Preview Lab

Preview with #858DCD

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

Preview Lab → · Contrast checker → · Palette generator →