#858BB5#858BB5

#858BB5 is a light, moderate blue. Relative luminance 0.268; OKLCH L 64.7% C 0.063 H 278.2°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#858BB5
RGB	rgb(133, 139, 181)
HSL	hsl(233, 24%, 62%)
HSV	hsv(233, 27%, 71%)
CMYK	cmyk(26.5%, 23.2%, 0%, 29%)
CIE-LAB	lab(58.78, 7.36, -22.70)
CIE-LCH	lch(58.78, 23.86, 287.96°)
OKLab	oklab(64.73% 0.009 -0.0625)
OKLCH	oklch(64.73% 0.063 278.2)
XYZ	xyz(27.2438, 26.7873, 47.4422)
Luminance	0.2679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858BB5 #B5AF85

analogous

#85A3B5 #858BB5 #9785B5

triadic

#858BB5 #B5858B #8BB585

tetradic

#858BB5 #B585A3 #B5AF85 #85B597

square

#858BB5 #B585A3 #B5AF85 #85B597

split-complementary

#858BB5 #B59785 #A3B585

monochromatic

#484E77 #5F679D #858BB5 #ABAFCC #D1D3E3

Accessibility & contrast

On white

3.30

#858BB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#858BB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858BB5

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858BB5	#FFFFFF	#000000	##000000
##858BB5	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8FB7

Deuteranopia (green-blind)

#7C8CB4

Tritanopia (blue-blind)

#799399

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #858bb5;
/* rgb */ color: rgb(133, 139, 181);
/* oklch */ color: oklch(64.7% 0.063 278.2);

Tailwind

colors: {
  custom: {
    50: '#a9accb',
    500: '#858bb5',
    950: '#000000',
  },
}

SCSS

$custom: #858bb5;
$custom-light: #a9accb;
$custom-dark: #000000;

JSON

{
  "hex": "#858bb5",
  "rgb": {
    "r": 133,
    "g": 139,
    "b": 181
  },
  "hsl": {
    "h": 232.5,
    "s": 24.49,
    "l": 61.569
  },
  "oklch": {
    "l": 0.64731,
    "c": 0.06311,
    "h": 278.2
  },
  "luminance": 0.26788
}

Semantic roles & 50–950 ramp

primary

#858BB5

secondary

#D4D2C2

accent

#9743A3

background

#FAFAFC

surface

#F4F4F8

border

#CECED1

text

#101013

muted

#7F7F82

Preview Lab

Preview with #858BB5

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

Preview Lab → · Contrast checker → · Palette generator →