#5A71D7#5A71D7

#5A71D7 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.2% C 0.157 H 271.2°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5A71D7
RGB	rgb(90, 113, 215)
HSL	hsl(229, 61%, 60%)
HSV	hsv(229, 58%, 84%)
CMYK	cmyk(58.1%, 47.4%, 0%, 15.7%)
CIE-LAB	lab(50.56, 21.89, -55.14)
CIE-LCH	lch(50.56, 59.33, 291.65°)
OKLab	oklab(58.19% 0.0033 -0.1575)
OKLCH	oklch(58.19% 0.157 271.2)
XYZ	xyz(22.3833, 18.8885, 66.7431)
Luminance	0.1889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A71D7 #D7C05A

analogous

#5AB0D7 #5A71D7 #825AD7

triadic

#5A71D7 #D75A71 #71D75A

tetradic

#5A71D7 #D75AB0 #D7C05A #5AD782

square

#5A71D7 #D75AB0 #D7C05A #5AD782

split-complementary

#5A71D7 #D7825A #B0D75A

monochromatic

#243893 #304BC4 #5A71D7 #8B9BE3 #BDC6EF

Accessibility & contrast

On white

4.40

#5A71D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#5A71D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A71D7

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A71D7	#FFFFFF	#000000	##000000
##5A71D7	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F7EDB

Deuteranopia (green-blind)

#2C73D5

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5a71d7;
/* rgb */ color: rgb(90, 113, 215);
/* oklch */ color: oklch(58.2% 0.157 271.2);

Tailwind

colors: {
  custom: {
    50: '#9399e4',
    500: '#5a71d7',
    950: '#000000',
  },
}

SCSS

$custom: #5a71d7;
$custom-light: #9399e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a71d7",
  "rgb": {
    "r": 90,
    "g": 113,
    "b": 215
  },
  "hsl": {
    "h": 228.96,
    "s": 60.976,
    "l": 59.804
  },
  "oklch": {
    "l": 0.58189,
    "c": 0.15749,
    "h": 271.2
  },
  "luminance": 0.1889
}

Semantic roles & 50–950 ramp

primary

#5A71D7

secondary

#DFD6AE

accent

#C744E4

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A71D7

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

Preview Lab → · Contrast checker → · Palette generator →