#5B7CE2#5B7CE2

#5B7CE2 is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.2% C 0.159 H 268.0°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#5B7CE2
RGB	rgb(91, 124, 226)
HSL	hsl(225, 70%, 62%)
HSV	hsv(225, 60%, 89%)
CMYK	cmyk(59.7%, 45.1%, 0%, 11.4%)
CIE-LAB	lab(54.16, 18.98, -55.56)
CIE-LCH	lch(54.16, 58.71, 288.86°)
OKLab	oklab(61.16% -0.0055 -0.1585)
OKLCH	oklch(61.16% 0.159 268)
XYZ	xyz(25.2449, 22.1283, 74.8776)
Luminance	0.2213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7CE2 #E2C15B

analogous

#5BC0E2 #5B7CE2 #7D5BE2

triadic

#5B7CE2 #E25B7C #7CE25B

tetradic

#5B7CE2 #E25BC0 #E2C15B #5BE27D

square

#5B7CE2 #E25BC0 #E2C15B #5BE27D

split-complementary

#5B7CE2 #E27D5B #C0E25B

monochromatic

#1D3FA5 #2752D9 #5B7CE2 #8FA6EB #C3CFF4

Accessibility & contrast

On white

3.87

#5B7CE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#5B7CE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B7CE2

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7CE2	#FFFFFF	#000000	##000000
##5B7CE2	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C88E6

Deuteranopia (green-blind)

#377CE0

Tritanopia (blue-blind)

#0093A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5b7ce2;
/* rgb */ color: rgb(91, 124, 226);
/* oklch */ color: oklch(61.2% 0.159 268.0);

Tailwind

colors: {
  custom: {
    50: '#94a1ec',
    500: '#5b7ce2',
    950: '#000000',
  },
}

SCSS

$custom: #5b7ce2;
$custom-light: #94a1ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7ce2",
  "rgb": {
    "r": 91,
    "g": 124,
    "b": 226
  },
  "hsl": {
    "h": 225.333,
    "s": 69.948,
    "l": 62.157
  },
  "oklch": {
    "l": 0.61164,
    "c": 0.15865,
    "h": 268
  },
  "luminance": 0.2213
}

Semantic roles & 50–950 ramp

primary

#5B7CE2

secondary

#E5D9B4

accent

#A314D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5B7CE2

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

Preview Lab → · Contrast checker → · Palette generator →