#5870F2#5870F2

#5870F2 is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.7% C 0.196 H 271.4°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#5870F2
RGB	rgb(88, 112, 242)
HSL	hsl(231, 86%, 65%)
HSV	hsv(231, 64%, 95%)
CMYK	cmyk(63.6%, 53.7%, 0%, 5.1%)
CIE-LAB	lab(51.92, 31.16, -68.13)
CIE-LCH	lch(51.92, 74.92, 294.58°)
OKLab	oklab(59.74% 0.0046 -0.1957)
OKLCH	oklch(59.74% 0.196 271.4)
XYZ	xyz(25.8403, 20.0716, 86.4996)
Luminance	0.2007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5870F2 #F2DA58

analogous

#58BDF2 #5870F2 #8D58F2

triadic

#5870F2 #F25870 #70F258

tetradic

#5870F2 #F258BD #F2DA58 #58F28D

square

#5870F2 #F258BD #F2DA58 #58F28D

split-complementary

#5870F2 #F28D58 #BDF258

monochromatic

#0F2BC1 #1F3FEE #5870F2 #91A1F6 #CAD1FB

Accessibility & contrast

On white

4.19

#5870F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#5870F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5870F2

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5870F2	#FFFFFF	#000000	##000000
##5870F2	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B83F7

Deuteranopia (green-blind)

#0075EF

Tritanopia (blue-blind)

#008FA6

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5870f2;
/* rgb */ color: rgb(88, 112, 242);
/* oklch */ color: oklch(59.7% 0.196 271.4);

Tailwind

colors: {
  custom: {
    50: '#9698f7',
    500: '#5870f2',
    950: '#000000',
  },
}

SCSS

$custom: #5870f2;
$custom-light: #9698f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5870f2",
  "rgb": {
    "r": 88,
    "g": 112,
    "b": 242
  },
  "hsl": {
    "h": 230.649,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.59741,
    "c": 0.19578,
    "h": 271.4
  },
  "luminance": 0.20074
}

Semantic roles & 50–950 ramp

primary

#5870F2

secondary

#EDE5B8

accent

#BF03E2

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #5870F2

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

Preview Lab → · Contrast checker → · Palette generator →