#858BCE#858BCE

#858BCE is a light, moderate blue. Relative luminance 0.279; OKLCH L 65.9% C 0.100 H 279.4°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#858BCE
RGB	rgb(133, 139, 206)
HSL	hsl(235, 43%, 66%)
HSV	hsv(235, 35%, 81%)
CMYK	cmyk(35.4%, 32.5%, 0%, 19.2%)
CIE-LAB	lab(59.80, 13.85, -35.24)
CIE-LCH	lch(59.80, 37.86, 291.46°)
OKLab	oklab(65.87% 0.0162 -0.0983)
OKLCH	oklch(65.87% 0.1 279.4)
XYZ	xyz(30.0429, 27.9069, 62.1842)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858BCE #CEC885

analogous

#85B0CE #858BCE #A485CE

triadic

#858BCE #CE858B #8BCE85

tetradic

#858BCE #CE85B0 #CEC885 #85CEA4

square

#858BCE #CE85B0 #CEC885 #85CEA4

split-complementary

#858BCE #CEA485 #B0CE85

monochromatic

#3E469B #5961BC #858BCE #B1B5E0 #DCDEF1

Accessibility & contrast

On white

3.19

#858BCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#858BCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858BCE

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858BCE	#FFFFFF	#000000	##000000
##858BCE	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7693D1

Deuteranopia (green-blind)

#728ECC

Tritanopia (blue-blind)

#7198A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #858bce;
/* rgb */ color: rgb(133, 139, 206);
/* oklch */ color: oklch(65.9% 0.100 279.4);

Tailwind

colors: {
  custom: {
    50: '#abacdd',
    500: '#858bce',
    950: '#000000',
  },
}

SCSS

$custom: #858bce;
$custom-light: #abacdd;
$custom-dark: #000000;

JSON

{
  "hex": "#858bce",
  "rgb": {
    "r": 133,
    "g": 139,
    "b": 206
  },
  "hsl": {
    "h": 235.068,
    "s": 42.69,
    "l": 66.471
  },
  "oklch": {
    "l": 0.65866,
    "c": 0.09967,
    "h": 279.4
  },
  "luminance": 0.27908
}

Semantic roles & 50–950 ramp

primary

#858BCE

secondary

#E3E1CC

accent

#AB30B6

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#101015

muted

#7F7F83

Preview Lab

Preview with #858BCE

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

Preview Lab → · Contrast checker → · Palette generator →