#5B7DE2#5B7DE2

#5B7DE2 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.4% C 0.157 H 267.6°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#5B7DE2
RGB	rgb(91, 125, 226)
HSL	hsl(225, 70%, 62%)
HSV	hsv(225, 60%, 89%)
CMYK	cmyk(59.7%, 44.7%, 0%, 11.4%)
CIE-LAB	lab(54.43, 18.37, -55.14)
CIE-LCH	lch(54.43, 58.12, 288.42°)
OKLab	oklab(61.37% -0.0065 -0.1573)
OKLCH	oklch(61.37% 0.157 267.6)
XYZ	xyz(25.3708, 22.3802, 74.9196)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7DE2 #E2C05B

analogous

#5BC0E2 #5B7DE2 #7D5BE2

triadic

#5B7DE2 #E25B7D #7DE25B

tetradic

#5B7DE2 #E25BC0 #E2C05B #5BE27D

square

#5B7DE2 #E25BC0 #E2C05B #5BE27D

split-complementary

#5B7DE2 #E27D5B #C0E25B

monochromatic

#1D40A5 #2754D9 #5B7DE2 #8FA6EB #C3CFF4

Accessibility & contrast

On white

3.83

#5B7DE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#5B7DE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B7DE2

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7DE2	#FFFFFF	#000000	##000000
##5B7DE2	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E89E6

Deuteranopia (green-blind)

#397CE0

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5b7de2;
/* rgb */ color: rgb(91, 125, 226);
/* oklch */ color: oklch(61.4% 0.157 267.6);

Tailwind

colors: {
  custom: {
    50: '#94a2ec',
    500: '#5b7de2',
    950: '#000000',
  },
}

SCSS

$custom: #5b7de2;
$custom-light: #94a2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7de2",
  "rgb": {
    "r": 91,
    "g": 125,
    "b": 226
  },
  "hsl": {
    "h": 224.889,
    "s": 69.948,
    "l": 62.157
  },
  "oklch": {
    "l": 0.61367,
    "c": 0.15743,
    "h": 267.6
  },
  "luminance": 0.22382
}

Semantic roles & 50–950 ramp

primary

#5B7DE2

secondary

#E5D9B4

accent

#A214D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #5B7DE2

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

Preview Lab → · Contrast checker → · Palette generator →