#5A71DF#5A71DF

#5A71DF is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.7% C 0.168 H 271.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5A71DF
RGB	rgb(90, 113, 223)
HSL	hsl(230, 68%, 61%)
HSV	hsv(230, 60%, 87%)
CMYK	cmyk(59.6%, 49.3%, 0%, 12.5%)
CIE-LAB	lab(51.05, 24.54, -58.88)
CIE-LCH	lch(51.05, 63.79, 292.62°)
OKLab	oklab(58.72% 0.0042 -0.1684)
OKLCH	oklch(58.72% 0.168 271.4)
XYZ	xyz(23.4364, 19.3097, 72.2898)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A71DF #DFC85A

analogous

#5AB4DF #5A71DF #865ADF

triadic

#5A71DF #DF5A71 #71DF5A

tetradic

#5A71DF #DF5AB4 #DFC85A #5ADF86

square

#5A71DF #DF5AB4 #DFC85A #5ADF86

split-complementary

#5A71DF #DF865A #B4DF5A

monochromatic

#1F35A0 #2946D3 #5A71DF #8D9DE9 #C1C9F3

Accessibility & contrast

On white

4.32

#5A71DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#5A71DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A71DF

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A71DF	#FFFFFF	#000000	##000000
##5A71DF	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3780E3

Deuteranopia (green-blind)

#1C74DD

Tritanopia (blue-blind)

#008A9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a71df;
/* rgb */ color: rgb(90, 113, 223);
/* oklch */ color: oklch(58.7% 0.168 271.4);

Tailwind

colors: {
  custom: {
    50: '#9499ea',
    500: '#5a71df',
    950: '#000000',
  },
}

SCSS

$custom: #5a71df;
$custom-light: #9499ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5a71df",
  "rgb": {
    "r": 90,
    "g": 113,
    "b": 223
  },
  "hsl": {
    "h": 229.624,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.5872,
    "c": 0.16849,
    "h": 271.4
  },
  "luminance": 0.19312
}

Semantic roles & 50–950 ramp

primary

#5A71DF

secondary

#E3DBB2

accent

#AF16CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A71DF

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

Preview Lab → · Contrast checker → · Palette generator →