#5B7AE7#5B7AE7

#5B7AE7 is a mid, vivid blue. Relative luminance 0.219; OKLCH L 61.1% C 0.168 H 269.0°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5B7AE7
RGB	rgb(91, 122, 231)
HSL	hsl(227, 74%, 63%)
HSV	hsv(227, 61%, 91%)
CMYK	cmyk(60.6%, 47.2%, 0%, 9.4%)
CIE-LAB	lab(53.93, 21.86, -58.73)
CIE-LCH	lch(53.93, 62.67, 290.42°)
OKLab	oklab(61.08% -0.0028 -0.1679)
OKLCH	oklch(61.08% 0.168 269)
XYZ	xyz(25.6929, 21.9106, 78.4610)
Luminance	0.2191 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7AE7 #E7C85B

analogous

#5BC0E7 #5B7AE7 #825BE7

triadic

#5B7AE7 #E75B7A #7AE75B

tetradic

#5B7AE7 #E75BC0 #E7C85B #5BE782

square

#5B7AE7 #E75BC0 #E7C85B #5BE782

split-complementary

#5B7AE7 #E7825B #C0E75B

monochromatic

#193AAE #264FDF #5B7AE7 #90A5EF #C6D1F7

Accessibility & contrast

On white

3.90

#5B7AE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#5B7AE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B7AE7

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7AE7	#FFFFFF	#000000	##000000
##5B7AE7	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4488EB

Deuteranopia (green-blind)

#2B7BE5

Tritanopia (blue-blind)

#0093A5

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5b7ae7;
/* rgb */ color: rgb(91, 122, 231);
/* oklch */ color: oklch(61.1% 0.168 269.0);

Tailwind

colors: {
  custom: {
    50: '#95a0ef',
    500: '#5b7ae7',
    950: '#000000',
  },
}

SCSS

$custom: #5b7ae7;
$custom-light: #95a0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7ae7",
  "rgb": {
    "r": 91,
    "g": 122,
    "b": 231
  },
  "hsl": {
    "h": 226.714,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.61083,
    "c": 0.16791,
    "h": 269
  },
  "luminance": 0.21913
}

Semantic roles & 50–950 ramp

primary

#5B7AE7

secondary

#E8DDB6

accent

#AA0FD7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5B7AE7

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

Preview Lab → · Contrast checker → · Palette generator →