#5B76EA#5B76EA

#5B76EA is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.5% C 0.177 H 270.5°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5B76EA
RGB	rgb(91, 118, 234)
HSL	hsl(229, 77%, 64%)
HSV	hsv(229, 61%, 92%)
CMYK	cmyk(61.1%, 49.6%, 0%, 8.2%)
CIE-LAB	lab(53.08, 25.31, -61.78)
CIE-LCH	lch(53.08, 66.76, 292.28°)
OKLab	oklab(60.5% 0.0014 -0.1769)
OKLCH	oklch(60.5% 0.177 270.5)
XYZ	xyz(25.6391, 21.1194, 80.5513)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B76EA #EACF5B

analogous

#5BBDEA #5B76EA #875BEA

triadic

#5B76EA #EA5B76 #76EA5B

tetradic

#5B76EA #EA5BBD #EACF5B #5BEA87

square

#5B76EA #EA5BBD #EACF5B #5BEA87

split-complementary

#5B76EA #EA875B #BDEA5B

monochromatic

#1735B4 #2549E3 #5B76EA #91A3F1 #C8D1F8

Accessibility & contrast

On white

4.02

#5B76EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5B76EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B76EA

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B76EA	#FFFFFF	#000000	##000000
##5B76EA	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3785EE

Deuteranopia (green-blind)

#1479E8

Tritanopia (blue-blind)

#0091A5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5b76ea;
/* rgb */ color: rgb(91, 118, 234);
/* oklch */ color: oklch(60.5% 0.177 270.5);

Tailwind

colors: {
  custom: {
    50: '#969df1',
    500: '#5b76ea',
    950: '#000000',
  },
}

SCSS

$custom: #5b76ea;
$custom-light: #969df1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b76ea",
  "rgb": {
    "r": 91,
    "g": 118,
    "b": 234
  },
  "hsl": {
    "h": 228.671,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.60495,
    "c": 0.17691,
    "h": 270.5
  },
  "luminance": 0.21122
}

Semantic roles & 50–950 ramp

primary

#5B76EA

secondary

#EAE0B7

accent

#B30CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5B76EA

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

Preview Lab → · Contrast checker → · Palette generator →