#5870E6#5870E6

#5870E6 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.9% C 0.180 H 271.2°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5870E6
RGB	rgb(88, 112, 230)
HSL	hsl(230, 74%, 62%)
HSV	hsv(230, 62%, 90%)
CMYK	cmyk(61.7%, 51.3%, 0%, 9.8%)
CIE-LAB	lab(51.12, 27.13, -62.70)
CIE-LCH	lch(51.12, 68.32, 293.40°)
OKLab	oklab(58.89% 0.0038 -0.1797)
OKLCH	oklch(58.89% 0.18 271.2)
XYZ	xyz(24.0968, 19.3742, 77.3173)
Luminance	0.1938 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5870E6 #E6CE58

analogous

#58B7E6 #5870E6 #8758E6

triadic

#5870E6 #E65870 #70E658

tetradic

#5870E6 #E658B7 #E6CE58 #58E687

square

#5870E6 #E658B7 #E6CE58 #58E687

split-complementary

#5870E6 #E68758 #B7E658

monochromatic

#1932AA #2342DE #5870E6 #8D9EEE #C2CBF6

Accessibility & contrast

On white

4.31

#5870E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#5870E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5870E6

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5870E6	#FFFFFF	#000000	##000000
##5870E6	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A80EA

Deuteranopia (green-blind)

#0074E4

Tritanopia (blue-blind)

#008BA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5870e6;
/* rgb */ color: rgb(88, 112, 230);
/* oklch */ color: oklch(58.9% 0.180 271.2);

Tailwind

colors: {
  custom: {
    50: '#9498ef',
    500: '#5870e6',
    950: '#000000',
  },
}

SCSS

$custom: #5870e6;
$custom-light: #9498ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5870e6",
  "rgb": {
    "r": 88,
    "g": 112,
    "b": 230
  },
  "hsl": {
    "h": 229.859,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.58888,
    "c": 0.17979,
    "h": 271.2
  },
  "luminance": 0.19376
}

Semantic roles & 50–950 ramp

primary

#5870E6

secondary

#E7DEB3

accent

#B50FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5870E6

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

Preview Lab → · Contrast checker → · Palette generator →