#5A71DC#5A71DC

#5A71DC is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.5% C 0.164 H 271.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#5A71DC
RGB	rgb(90, 113, 220)
HSL	hsl(229, 65%, 61%)
HSV	hsv(229, 59%, 86%)
CMYK	cmyk(59.1%, 48.6%, 0%, 13.7%)
CIE-LAB	lab(50.86, 23.54, -57.48)
CIE-LCH	lch(50.86, 62.12, 292.27°)
OKLab	oklab(58.52% 0.0039 -0.1643)
OKLCH	oklch(58.52% 0.164 271.4)
XYZ	xyz(23.0356, 19.1494, 70.1786)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A71DC #DCC55A

analogous

#5AB2DC #5A71DC #845ADC

triadic

#5A71DC #DC5A71 #71DC5A

tetradic

#5A71DC #DC5AB2 #DCC55A #5ADC84

square

#5A71DC #DC5AB2 #DCC55A #5ADC84

split-complementary

#5A71DC #DC845A #B2DC5A

monochromatic

#21369B #2C48CD #5A71DC #8C9CE7 #BFC8F1

Accessibility & contrast

On white

4.35

#5A71DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#5A71DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A71DC

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A71DC	#FFFFFF	#000000	##000000
##5A71DC	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7FE0

Deuteranopia (green-blind)

#2374DA

Tritanopia (blue-blind)

#00899C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5a71dc;
/* rgb */ color: rgb(90, 113, 220);
/* oklch */ color: oklch(58.5% 0.164 271.4);

Tailwind

colors: {
  custom: {
    50: '#9399e7',
    500: '#5a71dc',
    950: '#000000',
  },
}

SCSS

$custom: #5a71dc;
$custom-light: #9399e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a71dc",
  "rgb": {
    "r": 90,
    "g": 113,
    "b": 220
  },
  "hsl": {
    "h": 229.385,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58519,
    "c": 0.16439,
    "h": 271.4
  },
  "luminance": 0.19151
}

Semantic roles & 50–950 ramp

primary

#5A71DC

secondary

#E2D9B0

accent

#AD19CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A71DC

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

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