#5A61EB#5A61EB

#5A61EB is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 56.6% C 0.204 H 275.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#5A61EB
RGB	rgb(90, 97, 235)
HSL	hsl(237, 78%, 64%)
HSV	hsv(237, 62%, 92%)
CMYK	cmyk(61.7%, 58.7%, 0%, 7.8%)
CIE-LAB	lab(47.90, 38.29, -70.72)
CIE-LCH	lch(47.90, 80.42, 298.43°)
OKLab	oklab(56.62% 0.0197 -0.2034)
OKLCH	oklch(56.62% 0.204 275.5)
XYZ	xyz(23.4816, 16.7193, 80.5709)
Luminance	0.1672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A61EB #EBE45A

analogous

#5AA9EB #5A61EB #9B5AEB

triadic

#5A61EB #EB5A61 #61EB5A

tetradic

#5A61EB #EB5AA9 #EBE45A #5AEB9B

square

#5A61EB #EB5AA9 #EBE45A #5AEB9B

split-complementary

#5A61EB #EB9B5A #A9EB5A

monochromatic

#161EB5 #232DE4 #5A61EB #9195F2 #C7CAF8

Accessibility & contrast

On white

4.83

#5A61EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#5A61EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A61EB

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A61EB	#FFFFFF	#000000	##FFFFFF
##5A61EB	1.00	4.83	4.34	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F0

Deuteranopia (green-blind)

#006BE8

Tritanopia (blue-blind)

#00839D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a61eb;
/* rgb */ color: rgb(90, 97, 235);
/* oklch */ color: oklch(56.6% 0.204 275.5);

Tailwind

colors: {
  custom: {
    50: '#978ef2',
    500: '#5a61eb',
    950: '#000000',
  },
}

SCSS

$custom: #5a61eb;
$custom-light: #978ef2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a61eb",
  "rgb": {
    "r": 90,
    "g": 97,
    "b": 235
  },
  "hsl": {
    "h": 237.103,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.56624,
    "c": 0.20439,
    "h": 275.5
  },
  "luminance": 0.16721
}

Semantic roles & 50–950 ramp

primary

#5A61EB

secondary

#EAE7B7

accent

#D10BDB

background

#FAF8FE

surface

#F3F0FD

border

#CDCBD5

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A61EB

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

Preview Lab → · Contrast checker → · Palette generator →