#5B89EA#5B89EA

#5B89EA is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.3% C 0.154 H 263.5°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#5B89EA
RGB	rgb(91, 137, 234)
HSL	hsl(221, 77%, 64%)
HSV	hsv(221, 61%, 92%)
CMYK	cmyk(61.1%, 41.5%, 0%, 8.2%)
CIE-LAB	lab(58.09, 13.77, -53.76)
CIE-LCH	lch(58.09, 55.50, 284.37°)
OKLab	oklab(64.32% -0.0173 -0.1531)
OKLCH	oklch(64.32% 0.154 263.5)
XYZ	xyz(28.1062, 26.0535, 81.3736)
Luminance	0.2606 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B89EA #EABC5B

analogous

#5BD0EA #5B89EA #745BEA

triadic

#5B89EA #EA5B89 #89EA5B

tetradic

#5B89EA #EA5BD0 #EABC5B #5BEA74

square

#5B89EA #EA5BD0 #EABC5B #5BEA74

split-complementary

#5B89EA #EA745B #D0EA5B

monochromatic

#1749B4 #2562E3 #5B89EA #91B0F1 #C8D7F8

Accessibility & contrast

On white

3.38

#5B89EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#5B89EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B89EA

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B89EA	#FFFFFF	#000000	##000000
##5B89EA	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D93EE

Deuteranopia (green-blind)

#4986E8

Tritanopia (blue-blind)

#009FAE

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5b89ea;
/* rgb */ color: rgb(91, 137, 234);
/* oklch */ color: oklch(64.3% 0.154 263.5);

Tailwind

colors: {
  custom: {
    50: '#95abf1',
    500: '#5b89ea',
    950: '#000000',
  },
}

SCSS

$custom: #5b89ea;
$custom-light: #95abf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5b89ea",
  "rgb": {
    "r": 91,
    "g": 137,
    "b": 234
  },
  "hsl": {
    "h": 220.699,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.64324,
    "c": 0.15408,
    "h": 263.5
  },
  "luminance": 0.26056
}

Semantic roles & 50–950 ramp

primary

#5B89EA

secondary

#EAD9B7

accent

#970CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5B89EA

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

Preview Lab → · Contrast checker → · Palette generator →