#858EFA#858EFA

#858EFA is a light, vivid blue. Relative luminance 0.312; OKLCH L 68.8% C 0.158 H 277.8°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#858EFA
RGB	rgb(133, 142, 250)
HSL	hsl(235, 92%, 75%)
HSV	hsv(235, 47%, 98%)
CMYK	cmyk(46.8%, 43.2%, 0%, 2%)
CIE-LAB	lab(62.70, 24.51, -55.09)
CIE-LCH	lch(62.70, 60.30, 293.98°)
OKLab	oklab(68.78% 0.0214 -0.1561)
OKLCH	oklch(68.78% 0.158 277.8)
XYZ	xyz(36.5959, 31.2327, 94.5241)
Luminance	0.3124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858EFA #FAF185

analogous

#85C8FA #858EFA #B785FA

triadic

#858EFA #FA858E #8EFA85

tetradic

#858EFA #FA85C8 #FAF185 #85FAB7

square

#858EFA #FA85C8 #FAF185 #85FAB7

split-complementary

#858EFA #FAB785 #C8FA85

monochromatic

#0F21F5 #4A58F8 #858EFA #C0C4FC #E2E4FE

Accessibility & contrast

On white

2.90

#858EFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#858EFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #858EFA

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858EFA	#FFFFFF	#000000	##000000
##858EFA	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#639CFE

Deuteranopia (green-blind)

#5993F8

Tritanopia (blue-blind)

#5AA5B8

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #858efa;
/* rgb */ color: rgb(133, 142, 250);
/* oklch */ color: oklch(68.8% 0.158 277.8);

Tailwind

colors: {
  custom: {
    50: '#aeaefc',
    500: '#858efa',
    950: '#000000',
  },
}

SCSS

$custom: #858efa;
$custom-light: #aeaefc;
$custom-dark: #000000;

JSON

{
  "hex": "#858efa",
  "rgb": {
    "r": 133,
    "g": 142,
    "b": 250
  },
  "hsl": {
    "h": 235.385,
    "s": 92.126,
    "l": 75.098
  },
  "oklch": {
    "l": 0.68784,
    "c": 0.15758,
    "h": 277.8
  },
  "luminance": 0.31235
}

Semantic roles & 50–950 ramp

primary

#858EFA

secondary

#F6F3D5

accent

#D400E6

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#111017

muted

#807F85

Preview Lab

Preview with #858EFA

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

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