#858DFB#858DFB

#858DFB is a light, vivid blue. Relative luminance 0.310; OKLCH L 68.7% C 0.160 H 278.1°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#858DFB
RGB	rgb(133, 141, 251)
HSL	hsl(236, 94%, 75%)
HSV	hsv(236, 47%, 98%)
CMYK	cmyk(47%, 43.8%, 0%, 1.6%)
CIE-LAB	lab(62.51, 25.39, -55.96)
CIE-LCH	lch(62.51, 61.45, 294.40°)
OKLab	oklab(68.65% 0.0227 -0.1587)
OKLCH	oklch(68.65% 0.16 278.1)
XYZ	xyz(36.6050, 30.9994, 95.3028)
Luminance	0.3100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858DFB #FBF385

analogous

#85C8FB #858DFB #B885FB

triadic

#858DFB #FB858D #8DFB85

tetradic

#858DFB #FB85C8 #FBF385 #85FBB8

square

#858DFB #FB85C8 #FBF385 #85FBB8

split-complementary

#858DFB #FBB885 #C8FB85

monochromatic

#0E1EF7 #4A56F9 #858DFB #C0C4FD #E1E3FE

Accessibility & contrast

On white

2.92

#858DFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#858DFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #858DFB

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858DFB	#FFFFFF	#000000	##000000
##858DFB	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#619CFF

Deuteranopia (green-blind)

#5793F9

Tritanopia (blue-blind)

#5AA4B8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #858dfb;
/* rgb */ color: rgb(133, 141, 251);
/* oklch */ color: oklch(68.7% 0.160 278.1);

Tailwind

colors: {
  custom: {
    50: '#aeaefd',
    500: '#858dfb',
    950: '#000000',
  },
}

SCSS

$custom: #858dfb;
$custom-light: #aeaefd;
$custom-dark: #000000;

JSON

{
  "hex": "#858dfb",
  "rgb": {
    "r": 133,
    "g": 141,
    "b": 251
  },
  "hsl": {
    "h": 235.932,
    "s": 93.651,
    "l": 75.294
  },
  "oklch": {
    "l": 0.68652,
    "c": 0.16027,
    "h": 278.1
  },
  "luminance": 0.31001
}

Semantic roles & 50–950 ramp

primary

#858DFB

secondary

#F6F4D5

accent

#D600E6

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#111018

muted

#807F86

Preview Lab

Preview with #858DFB

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

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