#5B67E9#5B67E9

#5B67E9 is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.6% C 0.194 H 274.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5B67E9
RGB	rgb(91, 103, 233)
HSL	hsl(235, 76%, 64%)
HSV	hsv(235, 61%, 91%)
CMYK	cmyk(60.9%, 55.8%, 0%, 8.6%)
CIE-LAB	lab(49.26, 34.16, -67.39)
CIE-LCH	lch(49.26, 75.55, 296.88°)
OKLab	oklab(57.6% 0.0155 -0.1936)
OKLCH	oklch(57.6% 0.194 274.6)
XYZ	xyz(23.8678, 17.8059, 79.2541)
Luminance	0.1781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B67E9 #E9DD5B

analogous

#5BAEE9 #5B67E9 #965BE9

triadic

#5B67E9 #E95B67 #67E95B

tetradic

#5B67E9 #E95BAE #E9DD5B #5BE996

square

#5B67E9 #E95BAE #E9DD5B #5BE996

split-complementary

#5B67E9 #E9965B #AEE95B

monochromatic

#1825B2 #2535E2 #5B67E9 #9199F0 #C7CBF7

Accessibility & contrast

On white

4.60

#5B67E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#5B67E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5B67E9

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B67E9	#FFFFFF	#000000	##FFFFFF
##5B67E9	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007BED

Deuteranopia (green-blind)

#006FE6

Tritanopia (blue-blind)

#00869E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5b67e9;
/* rgb */ color: rgb(91, 103, 233);
/* oklch */ color: oklch(57.6% 0.194 274.6);

Tailwind

colors: {
  custom: {
    50: '#9692f1',
    500: '#5b67e9',
    950: '#000000',
  },
}

SCSS

$custom: #5b67e9;
$custom-light: #9692f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b67e9",
  "rgb": {
    "r": 91,
    "g": 103,
    "b": 233
  },
  "hsl": {
    "h": 234.93,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.57602,
    "c": 0.1942,
    "h": 274.6
  },
  "luminance": 0.17808
}

Semantic roles & 50–950 ramp

primary

#5B67E9

secondary

#E9E5B7

accent

#C70DD9

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0D17

muted

#7E7D85

Preview Lab

Preview with #5B67E9

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

Preview Lab → · Contrast checker → · Palette generator →