#5873DA#5873DA

#5873DA is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.7% C 0.160 H 269.9°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5873DA
RGB	rgb(88, 115, 218)
HSL	hsl(228, 64%, 60%)
HSV	hsv(228, 60%, 85%)
CMYK	cmyk(59.6%, 47.2%, 0%, 14.5%)
CIE-LAB	lab(51.15, 21.27, -55.90)
CIE-LCH	lch(51.15, 59.81, 290.83°)
OKLab	oklab(58.67% -0.0004 -0.1597)
OKLCH	oklch(58.67% 0.16 269.9)
XYZ	xyz(22.8059, 19.3963, 68.8581)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5873DA #DABF58

analogous

#58B4DA #5873DA #7E58DA

triadic

#5873DA #DA5873 #73DA58

tetradic

#5873DA #DA58B4 #DABF58 #58DA7E

square

#5873DA #DA58B4 #DABF58 #58DA7E

split-complementary

#5873DA #DA7E58 #B4DA58

monochromatic

#213A96 #2C4DC8 #5873DA #8A9DE5 #BCC7F0

Accessibility & contrast

On white

4.30

#5873DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#5873DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5873DA

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5873DA	#FFFFFF	#000000	##000000
##5873DA	1.00	4.30	4.88	4.88
#FFFFFF	4.30	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)

#4080DE

Deuteranopia (green-blind)

#2A74D8

Tritanopia (blue-blind)

#008A9C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5873da;
/* rgb */ color: rgb(88, 115, 218);
/* oklch */ color: oklch(58.7% 0.160 269.9);

Tailwind

colors: {
  custom: {
    50: '#929ae6',
    500: '#5873da',
    950: '#000000',
  },
}

SCSS

$custom: #5873da;
$custom-light: #929ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#5873da",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 218
  },
  "hsl": {
    "h": 227.538,
    "s": 63.725,
    "l": 60
  },
  "oklch": {
    "l": 0.58667,
    "c": 0.1597,
    "h": 269.9
  },
  "luminance": 0.19398
}

Semantic roles & 50–950 ramp

primary

#5873DA

secondary

#E0D6AE

accent

#C441E7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5873DA

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

Preview Lab → · Contrast checker → · Palette generator →