#5A61EF#5A61EF

#5A61EF is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 56.9% C 0.210 H 275.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5A61EF
RGB	rgb(90, 97, 239)
HSL	hsl(237, 82%, 65%)
HSV	hsv(237, 62%, 94%)
CMYK	cmyk(62.3%, 59.4%, 0%, 6.3%)
CIE-LAB	lab(48.20, 39.59, -72.48)
CIE-LCH	lch(48.20, 82.59, 298.64°)
OKLab	oklab(56.94% 0.0196 -0.2086)
OKLCH	oklch(56.94% 0.21 275.4)
XYZ	xyz(24.0660, 16.9531, 83.6487)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A61EF #EFE85A

analogous

#5AACEF #5A61EF #9E5AEF

triadic

#5A61EF #EF5A61 #61EF5A

tetradic

#5A61EF #EF5AAC #EFE85A #5AEF9E

square

#5A61EF #EF5AAC #EFE85A #5AEF9E

split-complementary

#5A61EF #EF9E5A #ACEF5A

monochromatic

#121ABC #222CEA #5A61EF #9296F4 #CACCFA

Accessibility & contrast

On white

4.78

#5A61EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#5A61EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A61EF

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A61EF	#FFFFFF	#000000	##FFFFFF
##5A61EF	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F4

Deuteranopia (green-blind)

#006CEC

Tritanopia (blue-blind)

#00849F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a61ef;
/* rgb */ color: rgb(90, 97, 239);
/* oklch */ color: oklch(56.9% 0.210 275.4);

Tailwind

colors: {
  custom: {
    50: '#978ef5',
    500: '#5a61ef',
    950: '#000000',
  },
}

SCSS

$custom: #5a61ef;
$custom-light: #978ef5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a61ef",
  "rgb": {
    "r": 90,
    "g": 97,
    "b": 239
  },
  "hsl": {
    "h": 237.181,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.56937,
    "c": 0.20954,
    "h": 275.4
  },
  "luminance": 0.16955
}

Semantic roles & 50–950 ramp

primary

#5A61EF

secondary

#ECEAB9

accent

#D507DF

background

#FAF8FF

surface

#F3F0FF

border

#CDCBD7

text

#0F0C17

muted

#7F7D85

Preview Lab

Preview with #5A61EF

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

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