#5B6EF2#5B6EF2

#5B6EF2 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.5% C 0.197 H 272.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5B6EF2
RGB	rgb(91, 110, 242)
HSL	hsl(232, 85%, 65%)
HSV	hsv(232, 62%, 95%)
CMYK	cmyk(62.4%, 54.5%, 0%, 5.1%)
CIE-LAB	lab(51.59, 32.86, -68.65)
CIE-LCH	lch(51.59, 76.11, 295.58°)
OKLab	oklab(59.54% 0.0094 -0.1972)
OKLCH	oklch(59.54% 0.197 272.7)
XYZ	xyz(25.9120, 19.7846, 86.4405)
Luminance	0.1979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6EF2 #F2DF5B

analogous

#5BBAF2 #5B6EF2 #935BF2

triadic

#5B6EF2 #F25B6E #6EF25B

tetradic

#5B6EF2 #F25BBA #F2DF5B #5BF293

square

#5B6EF2 #F25BBA #F2DF5B #5BF293

split-complementary

#5B6EF2 #F2935B #BAF25B

monochromatic

#0F26C3 #223CEE #5B6EF2 #94A0F6 #CCD2FB

Accessibility & contrast

On white

4.24

#5B6EF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#5B6EF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B6EF2

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6EF2	#FFFFFF	#000000	##000000
##5B6EF2	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082F7

Deuteranopia (green-blind)

#0074EF

Tritanopia (blue-blind)

#008DA5

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5b6ef2;
/* rgb */ color: rgb(91, 110, 242);
/* oklch */ color: oklch(59.5% 0.197 272.7);

Tailwind

colors: {
  custom: {
    50: '#9797f7',
    500: '#5b6ef2',
    950: '#000000',
  },
}

SCSS

$custom: #5b6ef2;
$custom-light: #9797f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6ef2",
  "rgb": {
    "r": 91,
    "g": 110,
    "b": 242
  },
  "hsl": {
    "h": 232.45,
    "s": 85.311,
    "l": 65.294
  },
  "oklch": {
    "l": 0.59542,
    "c": 0.19743,
    "h": 272.7
  },
  "luminance": 0.19787
}

Semantic roles & 50–950 ramp

primary

#5B6EF2

secondary

#EEE7BB

accent

#C604E2

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #5B6EF2

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

Preview Lab → · Contrast checker → · Palette generator →