#5F73DC#5F73DC

#5F73DC is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.2% C 0.160 H 272.5°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5F73DC
RGB	rgb(95, 115, 220)
HSL	hsl(230, 64%, 62%)
HSV	hsv(230, 57%, 86%)
CMYK	cmyk(56.8%, 47.7%, 0%, 13.7%)
CIE-LAB	lab(51.68, 23.27, -56.15)
CIE-LCH	lch(51.68, 60.79, 292.51°)
OKLab	oklab(59.22% 0.007 -0.1603)
OKLCH	oklch(59.22% 0.16 272.5)
XYZ	xyz(23.7641, 19.8599, 70.2773)
Luminance	0.1986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F73DC #DCC85F

analogous

#5FB2DC #5F73DC #8A5FDC

triadic

#5F73DC #DC5F73 #73DC5F

tetradic

#5F73DC #DC5FB2 #DCC85F #5FDC8A

square

#5F73DC #DC5FB2 #DCC85F #5FDC8A

split-complementary

#5F73DC #DC8A5F #B2DC5F

monochromatic

#23369E #2E48D0 #5F73DC #919FE7 #C3CBF2

Accessibility & contrast

On white

4.22

#5F73DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#5F73DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F73DC

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F73DC	#FFFFFF	#000000	##000000
##5F73DC	1.00	4.22	4.97	4.97
#FFFFFF	4.22	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)

#4081E0

Deuteranopia (green-blind)

#2D76DA

Tritanopia (blue-blind)

#088B9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5f73dc;
/* rgb */ color: rgb(95, 115, 220);
/* oklch */ color: oklch(59.2% 0.160 272.5);

Tailwind

colors: {
  custom: {
    50: '#969be7',
    500: '#5f73dc',
    950: '#000000',
  },
}

SCSS

$custom: #5f73dc;
$custom-light: #969be7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f73dc",
  "rgb": {
    "r": 95,
    "g": 115,
    "b": 220
  },
  "hsl": {
    "h": 230.4,
    "s": 64.103,
    "l": 61.765
  },
  "oklch": {
    "l": 0.59217,
    "c": 0.16045,
    "h": 272.5
  },
  "luminance": 0.19862
}

Semantic roles & 50–950 ramp

primary

#5F73DC

secondary

#E3DBB4

accent

#AF1ACC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F73DC

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

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