#858BFB#858BFB

#858BFB is a light, vivid blue. Relative luminance 0.304; OKLCH L 68.3% C 0.163 H 278.8°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#858BFB
RGB	rgb(133, 139, 251)
HSL	hsl(237, 94%, 75%)
HSV	hsv(237, 47%, 98%)
CMYK	cmyk(47%, 44.6%, 0%, 1.6%)
CIE-LAB	lab(62.01, 26.56, -56.75)
CIE-LCH	lch(62.01, 62.65, 295.08°)
OKLab	oklab(68.27% 0.025 -0.161)
OKLCH	oklch(68.27% 0.163 278.8)
XYZ	xyz(36.3127, 30.4149, 95.2053)
Luminance	0.3042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858BFB #FBF585

analogous

#85C6FB #858BFB #BA85FB

triadic

#858BFB #FB858B #8BFB85

tetradic

#858BFB #FB85C6 #FBF585 #85FBBA

square

#858BFB #FB85C6 #FBF585 #85FBBA

split-complementary

#858BFB #FBBA85 #C6FB85

monochromatic

#0E1AF7 #4A53F9 #858BFB #C0C3FD #E1E3FE

Accessibility & contrast

On white

2.96

#858BFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#858BFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #858BFB

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858BFB	#FFFFFF	#000000	##000000
##858BFB	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D9BFF

Deuteranopia (green-blind)

#5491F8

Tritanopia (blue-blind)

#5AA3B7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #858bfb;
/* rgb */ color: rgb(133, 139, 251);
/* oklch */ color: oklch(68.3% 0.163 278.8);

Tailwind

colors: {
  custom: {
    50: '#afacfd',
    500: '#858bfb',
    950: '#000000',
  },
}

SCSS

$custom: #858bfb;
$custom-light: #afacfd;
$custom-dark: #000000;

JSON

{
  "hex": "#858bfb",
  "rgb": {
    "r": 133,
    "g": 139,
    "b": 251
  },
  "hsl": {
    "h": 236.949,
    "s": 93.651,
    "l": 75.294
  },
  "oklch": {
    "l": 0.68274,
    "c": 0.16291,
    "h": 278.8
  },
  "luminance": 0.30417
}

Semantic roles & 50–950 ramp

primary

#858BFB

secondary

#F6F5D5

accent

#DA00E6

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#111018

muted

#807F86

Preview Lab

Preview with #858BFB

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

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