#5870DE#5870DE

#5870DE is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.3% C 0.169 H 271.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5870DE
RGB	rgb(88, 112, 222)
HSL	hsl(229, 67%, 61%)
HSV	hsv(229, 60%, 87%)
CMYK	cmyk(60.4%, 49.5%, 0%, 12.9%)
CIE-LAB	lab(50.61, 24.46, -59.02)
CIE-LCH	lch(50.61, 63.89, 292.51°)
OKLab	oklab(58.34% 0.0031 -0.1689)
OKLCH	oklch(58.34% 0.169 271)
XYZ	xyz(22.9991, 18.9351, 71.5359)
Luminance	0.1894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5870DE #DEC658

analogous

#58B3DE #5870DE #8358DE

triadic

#5870DE #DE5870 #70DE58

tetradic

#5870DE #DE58B3 #DEC658 #58DE83

square

#5870DE #DE58B3 #DEC658 #58DE83

split-complementary

#5870DE #DE8358 #B3DE58

monochromatic

#1F359D #2947D0 #5870DE #8B9CE8 #BEC8F2

Accessibility & contrast

On white

4.39

#5870DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#5870DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5870DE

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5870DE	#FFFFFF	#000000	##000000
##5870DE	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#357FE2

Deuteranopia (green-blind)

#1773DC

Tritanopia (blue-blind)

#00899C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5870de;
/* rgb */ color: rgb(88, 112, 222);
/* oklch */ color: oklch(58.3% 0.169 271.0);

Tailwind

colors: {
  custom: {
    50: '#9398e9',
    500: '#5870de',
    950: '#000000',
  },
}

SCSS

$custom: #5870de;
$custom-light: #9398e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5870de",
  "rgb": {
    "r": 88,
    "g": 112,
    "b": 222
  },
  "hsl": {
    "h": 229.254,
    "s": 67,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58339,
    "c": 0.16895,
    "h": 271
  },
  "luminance": 0.18937
}

Semantic roles & 50–950 ramp

primary

#5870DE

secondary

#E2D9B0

accent

#AE17CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5870DE

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

Preview Lab → · Contrast checker → · Palette generator →