#858DF9#858DF9

#858DF9 is a light, vivid blue. Relative luminance 0.309; OKLCH L 68.5% C 0.158 H 278.2°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#858DF9
RGB	rgb(133, 141, 249)
HSL	hsl(236, 91%, 75%)
HSV	hsv(236, 47%, 98%)
CMYK	cmyk(46.6%, 43.4%, 0%, 2.4%)
CIE-LAB	lab(62.40, 24.80, -55.03)
CIE-LCH	lch(62.40, 60.36, 294.26°)
OKLab	oklab(68.54% 0.0224 -0.1559)
OKLCH	oklch(68.54% 0.158 278.2)
XYZ	xyz(36.2914, 30.8739, 93.6512)
Luminance	0.3088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858DF9 #F9F185

analogous

#85C7F9 #858DF9 #B785F9

triadic

#858DF9 #F9858D #8DF985

tetradic

#858DF9 #F985C7 #F9F185 #85F9B7

square

#858DF9 #F985C7 #F9F185 #85F9B7

split-complementary

#858DF9 #F9B785 #C7F985

monochromatic

#1020F3 #4B56F6 #858DF9 #BFC4FC #E2E4FE

Accessibility & contrast

On white

2.93

#858DF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#858DF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #858DF9

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858DF9	#FFFFFF	#000000	##000000
##858DF9	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#629CFD

Deuteranopia (green-blind)

#5993F7

Tritanopia (blue-blind)

#5BA4B7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #858df9;
/* rgb */ color: rgb(133, 141, 249);
/* oklch */ color: oklch(68.5% 0.158 278.2);

Tailwind

colors: {
  custom: {
    50: '#aeaefc',
    500: '#858df9',
    950: '#000000',
  },
}

SCSS

$custom: #858df9;
$custom-light: #aeaefc;
$custom-dark: #000000;

JSON

{
  "hex": "#858df9",
  "rgb": {
    "r": 133,
    "g": 141,
    "b": 249
  },
  "hsl": {
    "h": 235.862,
    "s": 90.625,
    "l": 74.902
  },
  "oklch": {
    "l": 0.68536,
    "c": 0.15753,
    "h": 278.2
  },
  "luminance": 0.30876
}

Semantic roles & 50–950 ramp

primary

#858DF9

secondary

#F6F3D5

accent

#D600E6

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#111017

muted

#807F85

Preview Lab

Preview with #858DF9

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

Preview Lab → · Contrast checker → · Palette generator →