#5A6FE3#5A6FE3

#5A6FE3 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.6% C 0.176 H 272.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5A6FE3
RGB	rgb(90, 111, 227)
HSL	hsl(231, 71%, 62%)
HSV	hsv(231, 60%, 89%)
CMYK	cmyk(60.4%, 51.1%, 0%, 11%)
CIE-LAB	lab(50.79, 27.10, -61.55)
CIE-LCH	lch(50.79, 67.25, 293.76°)
OKLab	oklab(58.61% 0.0066 -0.1763)
OKLCH	oklch(58.61% 0.176 272.1)
XYZ	xyz(23.7614, 19.0867, 75.0901)
Luminance	0.1909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6FE3 #E3CE5A

analogous

#5AB3E3 #5A6FE3 #8A5AE3

triadic

#5A6FE3 #E35A6F #6FE35A

tetradic

#5A6FE3 #E35AB3 #E3CE5A #5AE38A

square

#5A6FE3 #E35AB3 #E3CE5A #5AE38A

split-complementary

#5A6FE3 #E38A5A #B3E35A

monochromatic

#1C31A6 #2641DA #5A6FE3 #8E9DEC #C3CAF5

Accessibility & contrast

On white

4.36

#5A6FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#5A6FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6FE3

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6FE3	#FFFFFF	#000000	##000000
##5A6FE3	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C7FE7

Deuteranopia (green-blind)

#0073E1

Tritanopia (blue-blind)

#008A9E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5a6fe3;
/* rgb */ color: rgb(90, 111, 227);
/* oklch */ color: oklch(58.6% 0.176 272.1);

Tailwind

colors: {
  custom: {
    50: '#9498ec',
    500: '#5a6fe3',
    950: '#000000',
  },
}

SCSS

$custom: #5a6fe3;
$custom-light: #9498ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6fe3",
  "rgb": {
    "r": 90,
    "g": 111,
    "b": 227
  },
  "hsl": {
    "h": 230.803,
    "s": 70.984,
    "l": 62.157
  },
  "oklch": {
    "l": 0.58605,
    "c": 0.17644,
    "h": 272.1
  },
  "luminance": 0.19089
}

Semantic roles & 50–950 ramp

primary

#5A6FE3

secondary

#E6DEB3

accent

#B512D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5A6FE3

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

Preview Lab → · Contrast checker → · Palette generator →