#5B89DC#5B89DC

#5B89DC is a light, vivid blue. Relative luminance 0.253; OKLCH L 63.5% C 0.135 H 261.4°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#5B89DC
RGB	rgb(91, 137, 220)
HSL	hsl(219, 65%, 61%)
HSV	hsv(219, 59%, 86%)
CMYK	cmyk(58.6%, 37.7%, 0%, 13.7%)
CIE-LAB	lab(57.35, 9.14, -47.13)
CIE-LCH	lch(57.35, 48.01, 280.98°)
OKLab	oklab(63.51% -0.0202 -0.1337)
OKLCH	oklch(63.51% 0.135 261.4)
XYZ	xyz(26.1738, 25.2806, 71.1966)
Luminance	0.2528 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B89DC #DCAE5B

analogous

#5BC9DC #5B89DC #6D5BDC

triadic

#5B89DC #DC5B89 #89DC5B

tetradic

#5B89DC #DC5BC9 #DCAE5B #5BDC6D

square

#5B89DC #DC5BC9 #DCAE5B #5BDC6D

split-complementary

#5B89DC #DC6D5B #C9DC5B

monochromatic

#214D9B #2C66CE #5B89DC #8DADE7 #C0D2F2

Accessibility & contrast

On white

3.47

#5B89DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#5B89DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B89DC

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B89DC	#FFFFFF	#000000	##000000
##5B89DC	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6690DF

Deuteranopia (green-blind)

#5584DA

Tritanopia (blue-blind)

#009CA8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5b89dc;
/* rgb */ color: rgb(91, 137, 220);
/* oklch */ color: oklch(63.5% 0.135 261.4);

Tailwind

colors: {
  custom: {
    50: '#93abe7',
    500: '#5b89dc',
    950: '#000000',
  },
}

SCSS

$custom: #5b89dc;
$custom-light: #93abe7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b89dc",
  "rgb": {
    "r": 91,
    "g": 137,
    "b": 220
  },
  "hsl": {
    "h": 218.605,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.63511,
    "c": 0.1352,
    "h": 261.4
  },
  "luminance": 0.25283
}

Semantic roles & 50–950 ramp

primary

#5B89DC

secondary

#E2D0B1

accent

#8D19CD

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5B89DC

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

Preview Lab → · Contrast checker → · Palette generator →