#5A6CF3#5A6CF3

#5A6CF3 is a mid, highly saturated blue. Relative luminance 0.194; OKLCH L 59.2% C 0.201 H 272.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5A6CF3
RGB	rgb(90, 108, 243)
HSL	hsl(233, 86%, 65%)
HSV	hsv(233, 63%, 95%)
CMYK	cmyk(63%, 55.6%, 0%, 4.7%)
CIE-LAB	lab(51.11, 34.25, -69.99)
CIE-LCH	lch(51.11, 77.92, 296.08°)
OKLab	oklab(59.19% 0.0102 -0.2012)
OKLCH	oklch(59.19% 0.201 272.9)
XYZ	xyz(25.7513, 19.3676, 87.1579)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6CF3 #F3E15A

analogous

#5AB9F3 #5A6CF3 #945AF3

triadic

#5A6CF3 #F35A6C #6CF35A

tetradic

#5A6CF3 #F35AB9 #F3E15A #5AF394

square

#5A6CF3 #F35AB9 #F3E15A #5AF394

split-complementary

#5A6CF3 #F3945A #B9F35A

monochromatic

#0E24C4 #2139EF #5A6CF3 #939FF7 #CCD2FB

Accessibility & contrast

On white

4.31

#5A6CF3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#5A6CF3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6CF3

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6CF3	#FFFFFF	#000000	##000000
##5A6CF3	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081F8

Deuteranopia (green-blind)

#0073F0

Tritanopia (blue-blind)

#008CA5

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a6cf3;
/* rgb */ color: rgb(90, 108, 243);
/* oklch */ color: oklch(59.2% 0.201 272.9);

Tailwind

colors: {
  custom: {
    50: '#9796f8',
    500: '#5a6cf3',
    950: '#000000',
  },
}

SCSS

$custom: #5a6cf3;
$custom-light: #9796f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6cf3",
  "rgb": {
    "r": 90,
    "g": 108,
    "b": 243
  },
  "hsl": {
    "h": 232.941,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.59191,
    "c": 0.20144,
    "h": 272.9
  },
  "luminance": 0.1937
}

Semantic roles & 50–950 ramp

primary

#5A6CF3

secondary

#EEE8BB

accent

#C903E3

background

#FAF9FF

surface

#F3F1FF

border

#CDCBD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #5A6CF3

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

Preview Lab → · Contrast checker → · Palette generator →