#5A71EC#5A71EC

#5A71EC is a mid, vivid blue. Relative luminance 0.200; OKLCH L 59.6% C 0.186 H 271.6°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#5A71EC
RGB	rgb(90, 113, 236)
HSL	hsl(231, 79%, 64%)
HSV	hsv(231, 62%, 93%)
CMYK	cmyk(61.9%, 52.1%, 0%, 7.5%)
CIE-LAB	lab(51.88, 28.87, -64.84)
CIE-LCH	lch(51.88, 70.97, 294.00°)
OKLab	oklab(59.61% 0.0054 -0.186)
OKLCH	oklch(59.61% 0.186 271.6)
XYZ	xyz(25.2568, 20.0379, 81.8773)
Luminance	0.2004 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A71EC #ECD55A

analogous

#5ABAEC #5A71EC #8C5AEC

triadic

#5A71EC #EC5A71 #71EC5A

tetradic

#5A71EC #EC5ABA #ECD55A #5AEC8C

square

#5A71EC #EC5ABA #ECD55A #5AEC8C

split-complementary

#5A71EC #EC8C5A #BAEC5A

monochromatic

#152EB7 #2342E6 #5A71EC #91A0F2 #C8CFF9

Accessibility & contrast

On white

4.19

#5A71EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#5A71EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A71EC

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A71EC	#FFFFFF	#000000	##000000
##5A71EC	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2482F0

Deuteranopia (green-blind)

#0075E9

Tritanopia (blue-blind)

#008EA4

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a71ec;
/* rgb */ color: rgb(90, 113, 236);
/* oklch */ color: oklch(59.6% 0.186 271.6);

Tailwind

colors: {
  custom: {
    50: '#9699f3',
    500: '#5a71ec',
    950: '#000000',
  },
}

SCSS

$custom: #5a71ec;
$custom-light: #9699f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a71ec",
  "rgb": {
    "r": 90,
    "g": 113,
    "b": 236
  },
  "hsl": {
    "h": 230.548,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.59615,
    "c": 0.18606,
    "h": 271.6
  },
  "luminance": 0.2004
}

Semantic roles & 50–950 ramp

primary

#5A71EC

secondary

#EBE2B7

accent

#BB0ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #5A71EC

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

Preview Lab → · Contrast checker → · Palette generator →