#5C73DA#5C73DA

#5C73DA is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.9% C 0.159 H 271.3°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5C73DA
RGB	rgb(92, 115, 218)
HSL	hsl(229, 63%, 61%)
HSV	hsv(229, 58%, 85%)
CMYK	cmyk(57.8%, 47.2%, 0%, 14.5%)
CIE-LAB	lab(51.38, 22.03, -55.52)
CIE-LCH	lch(51.38, 59.73, 291.65°)
OKLab	oklab(58.9% 0.0036 -0.1585)
OKLCH	oklch(58.9% 0.159 271.3)
XYZ	xyz(23.1951, 19.5969, 68.8764)
Luminance	0.1960 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C73DA #DAC35C

analogous

#5CB2DA #5C73DA #845CDA

triadic

#5C73DA #DA5C73 #73DA5C

tetradic

#5C73DA #DA5CB2 #DAC35C #5CDA84

square

#5C73DA #DA5CB2 #DAC35C #5CDA84

split-complementary

#5C73DA #DA845C #B2DA5C

monochromatic

#233899 #2E4BCB #5C73DA #8E9EE5 #C0C9F1

Accessibility & contrast

On white

4.27

#5C73DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#5C73DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C73DA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C73DA	#FFFFFF	#000000	##000000
##5C73DA	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4180DE

Deuteranopia (green-blind)

#2E75D8

Tritanopia (blue-blind)

#008A9C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5c73da;
/* rgb */ color: rgb(92, 115, 218);
/* oklch */ color: oklch(58.9% 0.159 271.3);

Tailwind

colors: {
  custom: {
    50: '#949be6',
    500: '#5c73da',
    950: '#000000',
  },
}

SCSS

$custom: #5c73da;
$custom-light: #949be6;
$custom-dark: #000000;

JSON

{
  "hex": "#5c73da",
  "rgb": {
    "r": 92,
    "g": 115,
    "b": 218
  },
  "hsl": {
    "h": 229.048,
    "s": 63,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58903,
    "c": 0.15853,
    "h": 271.3
  },
  "luminance": 0.19599
}

Semantic roles & 50–950 ramp

primary

#5C73DA

secondary

#E1D8B1

accent

#AB1BCB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5C73DA

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

Preview Lab → · Contrast checker → · Palette generator →