#5B74EA#5B74EA

#5B74EA is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.1% C 0.179 H 271.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5B74EA
RGB	rgb(91, 116, 234)
HSL	hsl(230, 77%, 64%)
HSV	hsv(230, 61%, 92%)
CMYK	cmyk(61.1%, 50.4%, 0%, 8.2%)
CIE-LAB	lab(52.57, 26.53, -62.61)
CIE-LCH	lch(52.57, 68.00, 292.97°)
OKLab	oklab(60.11% 0.0034 -0.1793)
OKLCH	oklch(60.11% 0.179 271.1)
XYZ	xyz(25.4061, 20.6533, 80.4736)
Luminance	0.2066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B74EA #EAD15B

analogous

#5BBCEA #5B74EA #895BEA

triadic

#5B74EA #EA5B74 #74EA5B

tetradic

#5B74EA #EA5BBC #EAD15B #5BEA89

square

#5B74EA #EA5BBC #EAD15B #5BEA89

split-complementary

#5B74EA #EA895B #BCEA5B

monochromatic

#1732B4 #2546E3 #5B74EA #91A2F1 #C8D0F8

Accessibility & contrast

On white

4.09

#5B74EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#5B74EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B74EA

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B74EA	#FFFFFF	#000000	##000000
##5B74EA	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3184EE

Deuteranopia (green-blind)

#0477E8

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5b74ea;
/* rgb */ color: rgb(91, 116, 234);
/* oklch */ color: oklch(60.1% 0.179 271.1);

Tailwind

colors: {
  custom: {
    50: '#969bf1',
    500: '#5b74ea',
    950: '#000000',
  },
}

SCSS

$custom: #5b74ea;
$custom-light: #969bf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b74ea",
  "rgb": {
    "r": 91,
    "g": 116,
    "b": 234
  },
  "hsl": {
    "h": 229.51,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.60108,
    "c": 0.17938,
    "h": 271.1
  },
  "luminance": 0.20655
}

Semantic roles & 50–950 ramp

primary

#5B74EA

secondary

#EAE1B7

accent

#B60CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5B74EA

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

Preview Lab → · Contrast checker → · Palette generator →