#5873E2#5873E2

#5873E2 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.2% C 0.171 H 270.2°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5873E2
RGB	rgb(88, 115, 226)
HSL	hsl(228, 70%, 62%)
HSV	hsv(228, 61%, 89%)
CMYK	cmyk(61.1%, 49.1%, 0%, 11.4%)
CIE-LAB	lab(51.64, 23.95, -59.62)
CIE-LCH	lch(51.64, 64.25, 291.88°)
OKLab	oklab(59.2% 0.0006 -0.1706)
OKLCH	oklch(59.2% 0.171 270.2)
XYZ	xyz(23.8781, 19.8252, 74.5051)
Luminance	0.1983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5873E2 #E2C758

analogous

#58B8E2 #5873E2 #8258E2

triadic

#5873E2 #E25873 #73E258

tetradic

#5873E2 #E258B8 #E2C758 #58E282

square

#5873E2 #E258B8 #E2C758 #58E282

split-complementary

#5873E2 #E28258 #B8E258

monochromatic

#1C37A3 #2548D7 #5873E2 #8C9FEB #C0CAF4

Accessibility & contrast

On white

4.23

#5873E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#5873E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5873E2

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5873E2	#FFFFFF	#000000	##000000
##5873E2	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3882E6

Deuteranopia (green-blind)

#1975E0

Tritanopia (blue-blind)

#008CA0

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5873e2;
/* rgb */ color: rgb(88, 115, 226);
/* oklch */ color: oklch(59.2% 0.171 270.2);

Tailwind

colors: {
  custom: {
    50: '#939aec',
    500: '#5873e2',
    950: '#000000',
  },
}

SCSS

$custom: #5873e2;
$custom-light: #939aec;
$custom-dark: #000000;

JSON

{
  "hex": "#5873e2",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 226
  },
  "hsl": {
    "h": 228.261,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.59198,
    "c": 0.17065,
    "h": 270.2
  },
  "luminance": 0.19827
}

Semantic roles & 50–950 ramp

primary

#5873E2

secondary

#E5DBB1

accent

#AD13D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5873E2

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

Preview Lab → · Contrast checker → · Palette generator →