#5B67DA#5B67DA

#5B67DA is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.5% C 0.174 H 274.9°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5B67DA
RGB	rgb(91, 103, 218)
HSL	hsl(234, 63%, 61%)
HSV	hsv(234, 58%, 85%)
CMYK	cmyk(58.3%, 52.8%, 0%, 14.5%)
CIE-LAB	lab(48.24, 29.23, -60.57)
CIE-LCH	lch(48.24, 67.25, 295.76°)
OKLab	oklab(56.52% 0.0148 -0.1735)
OKLCH	oklch(56.52% 0.174 274.9)
XYZ	xyz(21.8154, 16.9850, 68.4449)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B67DA #DACE5B

analogous

#5BA6DA #5B67DA #8E5BDA

triadic

#5B67DA #DA5B67 #67DA5B

tetradic

#5B67DA #DA5BA6 #DACE5B #5BDA8E

square

#5B67DA #DA5BA6 #DACE5B #5BDA8E

split-complementary

#5B67DA #DA8E5B #A6DA5B

monochromatic

#222D98 #2E3CCA #5B67DA #8D95E5 #BFC4F1

Accessibility & contrast

On white

4.78

#5B67DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5B67DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B67DA

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B67DA	#FFFFFF	#000000	##FFFFFF
##5B67DA	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2178DE

Deuteranopia (green-blind)

#006DD8

Tritanopia (blue-blind)

#008297

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5b67da;
/* rgb */ color: rgb(91, 103, 218);
/* oklch */ color: oklch(56.5% 0.174 274.9);

Tailwind

colors: {
  custom: {
    50: '#9492e6',
    500: '#5b67da',
    950: '#000000',
  },
}

SCSS

$custom: #5b67da;
$custom-light: #9492e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b67da",
  "rgb": {
    "r": 91,
    "g": 103,
    "b": 218
  },
  "hsl": {
    "h": 234.331,
    "s": 63.184,
    "l": 60.588
  },
  "oklch": {
    "l": 0.56517,
    "c": 0.17413,
    "h": 274.9
  },
  "luminance": 0.16987
}

Semantic roles & 50–950 ramp

primary

#5B67DA

secondary

#E1DCB0

accent

#BA1BCB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #5B67DA

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

Preview Lab → · Contrast checker → · Palette generator →