#5A8CE8#5A8CE8

#5A8CE8 is a light, vivid blue. Relative luminance 0.268; OKLCH L 64.8% C 0.148 H 261.6°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5A8CE8
RGB	rgb(90, 140, 232)
HSL	hsl(219, 76%, 63%)
HSV	hsv(219, 61%, 91%)
CMYK	cmyk(61.2%, 39.7%, 0%, 9%)
CIE-LAB	lab(58.75, 11.13, -51.61)
CIE-LCH	lch(58.75, 52.79, 282.17°)
OKLab	oklab(64.79% -0.0216 -0.1468)
OKLCH	oklch(64.79% 0.148 261.6)
XYZ	xyz(28.1549, 26.7535, 80.0085)
Luminance	0.2676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8CE8 #E8B65A

analogous

#5AD3E8 #5A8CE8 #6F5AE8

triadic

#5A8CE8 #E85A8C #8CE85A

tetradic

#5A8CE8 #E85AD3 #E8B65A #5AE86F

square

#5A8CE8 #E85AD3 #E8B65A #5AE86F

split-complementary

#5A8CE8 #E86F5A #D3E85A

monochromatic

#184EAF #2467E1 #5A8CE8 #90B1EF #C5D7F7

Accessibility & contrast

On white

3.31

#5A8CE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#5A8CE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8CE8

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8CE8	#FFFFFF	#000000	##000000
##5A8CE8	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6494EC

Deuteranopia (green-blind)

#5087E6

Tritanopia (blue-blind)

#00A1AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a8ce8;
/* rgb */ color: rgb(90, 140, 232);
/* oklch */ color: oklch(64.8% 0.148 261.6);

Tailwind

colors: {
  custom: {
    50: '#94adf0',
    500: '#5a8ce8',
    950: '#000000',
  },
}

SCSS

$custom: #5a8ce8;
$custom-light: #94adf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8ce8",
  "rgb": {
    "r": 90,
    "g": 140,
    "b": 232
  },
  "hsl": {
    "h": 218.873,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.64785,
    "c": 0.14835,
    "h": 261.6
  },
  "luminance": 0.26756
}

Semantic roles & 50–950 ramp

primary

#5A8CE8

secondary

#E8D6B5

accent

#910ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5A8CE8

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

Preview Lab → · Contrast checker → · Palette generator →