#5870ED#5870ED

#5870ED is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.4% C 0.189 H 271.3°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5870ED
RGB	rgb(88, 112, 237)
HSL	hsl(230, 81%, 64%)
HSV	hsv(230, 63%, 93%)
CMYK	cmyk(62.9%, 52.7%, 0%, 7.1%)
CIE-LAB	lab(51.58, 29.48, -65.88)
CIE-LCH	lch(51.58, 72.18, 294.11°)
OKLab	oklab(59.38% 0.0043 -0.1891)
OKLCH	oklch(59.38% 0.189 271.3)
XYZ	xyz(25.0996, 19.7753, 82.5986)
Luminance	0.1978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5870ED #EDD558

analogous

#58BAED #5870ED #8A58ED

triadic

#5870ED #ED5870 #70ED58

tetradic

#5870ED #ED58BA #EDD558 #58ED8A

square

#5870ED #ED58BA #EDD558 #58ED8A

split-complementary

#5870ED #ED8A58 #BAED58

monochromatic

#142EB7 #2141E7 #5870ED #8F9FF3 #C6CFF9

Accessibility & contrast

On white

4.24

#5870ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#5870ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5870ED

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5870ED	#FFFFFF	#000000	##000000
##5870ED	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C82F1

Deuteranopia (green-blind)

#0075EA

Tritanopia (blue-blind)

#008DA4

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5870ed;
/* rgb */ color: rgb(88, 112, 237);
/* oklch */ color: oklch(59.4% 0.189 271.3);

Tailwind

colors: {
  custom: {
    50: '#9598f4',
    500: '#5870ed',
    950: '#000000',
  },
}

SCSS

$custom: #5870ed;
$custom-light: #9598f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5870ed",
  "rgb": {
    "r": 88,
    "g": 112,
    "b": 237
  },
  "hsl": {
    "h": 230.336,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59382,
    "c": 0.18916,
    "h": 271.3
  },
  "luminance": 0.19777
}

Semantic roles & 50–950 ramp

primary

#5870ED

secondary

#EBE2B6

accent

#BB09DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5870ED

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

Preview Lab → · Contrast checker → · Palette generator →