#5F73CD#5F73CD

#5F73CD is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.3% C 0.140 H 272.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5F73CD
RGB	rgb(95, 115, 205)
HSL	hsl(229, 52%, 59%)
HSV	hsv(229, 54%, 80%)
CMYK	cmyk(53.7%, 43.9%, 0%, 19.6%)
CIE-LAB	lab(50.80, 18.42, -49.04)
CIE-LCH	lch(50.80, 52.39, 290.58°)
OKLab	oklab(58.27% 0.0049 -0.1394)
OKLCH	oklch(58.27% 0.14 272)
XYZ	xyz(21.8659, 19.1006, 60.2803)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F73CD #CDB95F

analogous

#5FAACD #5F73CD #825FCD

triadic

#5F73CD #CD5F73 #73CD5F

tetradic

#5F73CD #CD5FAA #CDB95F #5FCD82

square

#5F73CD #CD5FAA #CDB95F #5FCD82

split-complementary

#5F73CD #CD825F #AACD5F

monochromatic

#2A3B87 #3950B6 #5F73CD #8E9CDC #BCC5EA

Accessibility & contrast

On white

4.36

#5F73CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#5F73CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F73CD

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F73CD	#FFFFFF	#000000	##000000
##5F73CD	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7ED0

Deuteranopia (green-blind)

#3F75CB

Tritanopia (blue-blind)

#288796

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5f73cd;
/* rgb */ color: rgb(95, 115, 205);
/* oklch */ color: oklch(58.3% 0.140 272.0);

Tailwind

colors: {
  custom: {
    50: '#949bdd',
    500: '#5f73cd',
    950: '#000000',
  },
}

SCSS

$custom: #5f73cd;
$custom-light: #949bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5f73cd",
  "rgb": {
    "r": 95,
    "g": 115,
    "b": 205
  },
  "hsl": {
    "h": 229.091,
    "s": 52.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.5827,
    "c": 0.13951,
    "h": 272
  },
  "luminance": 0.19102
}

Semantic roles & 50–950 ramp

primary

#5F73CD

secondary

#DAD2AE

accent

#C24CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #5F73CD

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

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