#5C73DD#5C73DD

#5C73DD is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.1% C 0.163 H 271.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#5C73DD
RGB	rgb(92, 115, 221)
HSL	hsl(229, 65%, 61%)
HSV	hsv(229, 58%, 87%)
CMYK	cmyk(58.4%, 48%, 0%, 13.3%)
CIE-LAB	lab(51.56, 23.02, -56.92)
CIE-LCH	lch(51.56, 61.40, 292.02°)
OKLab	oklab(59.1% 0.004 -0.1626)
OKLCH	oklch(59.1% 0.163 271.4)
XYZ	xyz(23.5912, 19.7554, 70.9626)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C73DD #DDC65C

analogous

#5CB4DD #5C73DD #865CDD

triadic

#5C73DD #DD5C73 #73DD5C

tetradic

#5C73DD #DD5CB4 #DDC65C #5CDD86

square

#5C73DD #DD5CB4 #DDC65C #5CDD86

split-complementary

#5C73DD #DD865C #B4DD5C

monochromatic

#21379E #2B49D0 #5C73DD #8F9EE8 #C1CAF2

Accessibility & contrast

On white

4.24

#5C73DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#5C73DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C73DD

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C73DD	#FFFFFF	#000000	##000000
##5C73DD	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E81E1

Deuteranopia (green-blind)

#2976DB

Tritanopia (blue-blind)

#008B9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5c73dd;
/* rgb */ color: rgb(92, 115, 221);
/* oklch */ color: oklch(59.1% 0.163 271.4);

Tailwind

colors: {
  custom: {
    50: '#949be8',
    500: '#5c73dd',
    950: '#000000',
  },
}

SCSS

$custom: #5c73dd;
$custom-light: #949be8;
$custom-dark: #000000;

JSON

{
  "hex": "#5c73dd",
  "rgb": {
    "r": 92,
    "g": 115,
    "b": 221
  },
  "hsl": {
    "h": 229.302,
    "s": 65.482,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59099,
    "c": 0.16267,
    "h": 271.4
  },
  "luminance": 0.19757
}

Semantic roles & 50–950 ramp

primary

#5C73DD

secondary

#E3DAB2

accent

#AD18CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5C73DD

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

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