#858DCA#858DCA

#858DCA is a light, moderate blue. Relative luminance 0.283; OKLCH L 66.1% C 0.091 H 277.9°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#858DCA
RGB	rgb(133, 141, 202)
HSL	hsl(233, 39%, 66%)
HSV	hsv(233, 34%, 79%)
CMYK	cmyk(34.2%, 30.2%, 0%, 20.8%)
CIE-LAB	lab(60.16, 11.62, -32.44)
CIE-LCH	lch(60.16, 34.45, 289.70°)
OKLab	oklab(66.08% 0.0124 -0.0903)
OKLCH	oklch(66.08% 0.091 277.9)
XYZ	xyz(29.8554, 28.2995, 59.7550)
Luminance	0.2830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858DCA #CAC285

analogous

#85B0CA #858DCA #9F85CA

triadic

#858DCA #CA858D #8DCA85

tetradic

#858DCA #CA85B0 #CAC285 #85CA9F

square

#858DCA #CA85B0 #CAC285 #85CA9F

split-complementary

#858DCA #CA9F85 #B0CA85

monochromatic

#404A94 #5A65B7 #858DCA #B0B5DD #DADDEF

Accessibility & contrast

On white

3.15

#858DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#858DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858DCA

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858DCA	#FFFFFF	#000000	##000000
##858DCA	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A94CD

Deuteranopia (green-blind)

#768FC9

Tritanopia (blue-blind)

#7299A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #858dca;
/* rgb */ color: rgb(133, 141, 202);
/* oklch */ color: oklch(66.1% 0.091 277.9);

Tailwind

colors: {
  custom: {
    50: '#aaaeda',
    500: '#858dca',
    950: '#000000',
  },
}

SCSS

$custom: #858dca;
$custom-light: #aaaeda;
$custom-dark: #000000;

JSON

{
  "hex": "#858dca",
  "rgb": {
    "r": 133,
    "g": 141,
    "b": 202
  },
  "hsl": {
    "h": 233.043,
    "s": 39.429,
    "l": 65.686
  },
  "oklch": {
    "l": 0.66082,
    "c": 0.09113,
    "h": 277.9
  },
  "luminance": 0.28301
}

Semantic roles & 50–950 ramp

primary

#858DCA

secondary

#E1DECA

accent

#A433B2

background

#FAFAFD

surface

#F4F4FA

border

#CECED3

text

#101015

muted

#7F7F83

Preview Lab

Preview with #858DCA

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

Preview Lab → · Contrast checker → · Palette generator →