#5A89E8#5A89E8

#5A89E8 is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.2% C 0.152 H 263.0°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#5A89E8
RGB	rgb(90, 137, 232)
HSL	hsl(220, 76%, 63%)
HSV	hsv(220, 61%, 91%)
CMYK	cmyk(61.2%, 40.9%, 0%, 9%)
CIE-LAB	lab(57.93, 12.92, -52.90)
CIE-LCH	lch(57.93, 54.46, 283.73°)
OKLab	oklab(64.16% -0.0186 -0.1506)
OKLCH	oklch(64.16% 0.152 263)
XYZ	xyz(27.7225, 25.8887, 79.8644)
Luminance	0.2589 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A89E8 #E8B95A

analogous

#5AD0E8 #5A89E8 #725AE8

triadic

#5A89E8 #E85A89 #89E85A

tetradic

#5A89E8 #E85AD0 #E8B95A #5AE872

square

#5A89E8 #E85AD0 #E8B95A #5AE872

split-complementary

#5A89E8 #E8725A #D0E85A

monochromatic

#184AAF #2463E1 #5A89E8 #90AFEF #C5D6F7

Accessibility & contrast

On white

3.40

#5A89E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#5A89E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A89E8

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A89E8	#FFFFFF	#000000	##000000
##5A89E8	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F92EC

Deuteranopia (green-blind)

#4A85E6

Tritanopia (blue-blind)

#009EAD

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5a89e8;
/* rgb */ color: rgb(90, 137, 232);
/* oklch */ color: oklch(64.2% 0.152 263.0);

Tailwind

colors: {
  custom: {
    50: '#94abf0',
    500: '#5a89e8',
    950: '#000000',
  },
}

SCSS

$custom: #5a89e8;
$custom-light: #94abf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a89e8",
  "rgb": {
    "r": 90,
    "g": 137,
    "b": 232
  },
  "hsl": {
    "h": 220.141,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.64155,
    "c": 0.15174,
    "h": 263
  },
  "luminance": 0.25891
}

Semantic roles & 50–950 ramp

primary

#5A89E8

secondary

#E8D7B5

accent

#950ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5A89E8

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

Preview Lab → · Contrast checker → · Palette generator →