#858FF8#858FF8

#858FF8 is a light, vivid blue. Relative luminance 0.314; OKLCH L 68.9% C 0.154 H 277.5°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#858FF8
RGB	rgb(133, 143, 248)
HSL	hsl(235, 89%, 75%)
HSV	hsv(235, 46%, 97%)
CMYK	cmyk(46.4%, 42.3%, 0%, 2.7%)
CIE-LAB	lab(62.85, 23.34, -53.77)
CIE-LCH	lch(62.85, 58.61, 293.47°)
OKLab	oklab(68.86% 0.0199 -0.1522)
OKLCH	oklch(68.86% 0.154 277.5)
XYZ	xyz(36.4334, 31.4068, 92.9311)
Luminance	0.3141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858FF8 #F8EE85

analogous

#85C8F8 #858FF8 #B585F8

triadic

#858FF8 #F8858F #8FF885

tetradic

#858FF8 #F885C8 #F8EE85 #85F8B5

square

#858FF8 #F885C8 #F8EE85 #85F8B5

split-complementary

#858FF8 #F8B585 #C8F885

monochromatic

#1125F1 #4B5AF5 #858FF8 #BFC4FB #E2E4FD

Accessibility & contrast

On white

2.88

#858FF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#858FF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #858FF8

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858FF8	#FFFFFF	#000000	##000000
##858FF8	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#669DFC

Deuteranopia (green-blind)

#5D94F6

Tritanopia (blue-blind)

#5BA5B7

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #858ff8;
/* rgb */ color: rgb(133, 143, 248);
/* oklch */ color: oklch(68.9% 0.154 277.5);

Tailwind

colors: {
  custom: {
    50: '#aeaffb',
    500: '#858ff8',
    950: '#000000',
  },
}

SCSS

$custom: #858ff8;
$custom-light: #aeaffb;
$custom-dark: #000000;

JSON

{
  "hex": "#858ff8",
  "rgb": {
    "r": 133,
    "g": 143,
    "b": 248
  },
  "hsl": {
    "h": 234.783,
    "s": 89.147,
    "l": 74.706
  },
  "oklch": {
    "l": 0.68861,
    "c": 0.15352,
    "h": 277.5
  },
  "luminance": 0.31409
}

Semantic roles & 50–950 ramp

primary

#858FF8

secondary

#F5F3D6

accent

#D200E6

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#111017

muted

#807F85

Preview Lab

Preview with #858FF8

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

Preview Lab → · Contrast checker → · Palette generator →