#5A8FE0#5A8FE0

#5A8FE0 is a light, vivid blue. Relative luminance 0.272; OKLCH L 65.0% C 0.134 H 258.6°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#5A8FE0
RGB	rgb(90, 143, 224)
HSL	hsl(216, 68%, 62%)
HSV	hsv(216, 60%, 88%)
CMYK	cmyk(59.8%, 36.2%, 0%, 12.2%)
CIE-LAB	lab(59.16, 6.70, -46.50)
CIE-LCH	lch(59.16, 46.98, 278.20°)
OKLab	oklab(64.97% -0.0265 -0.1318)
OKLCH	oklch(64.97% 0.134 258.6)
XYZ	xyz(27.4887, 27.1980, 74.3077)
Luminance	0.2720 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8FE0 #E0AB5A

analogous

#5AD2E0 #5A8FE0 #685AE0

triadic

#5A8FE0 #E05A8F #8FE05A

tetradic

#5A8FE0 #E05AD2 #E0AB5A #5AE068

square

#5A8FE0 #E05AD2 #E0AB5A #5AE068

split-complementary

#5A8FE0 #E0685A #D2E05A

monochromatic

#1E52A1 #286CD5 #5A8FE0 #8EB2EA #C1D5F3

Accessibility & contrast

On white

3.26

#5A8FE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#5A8FE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8FE0

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8FE0	#FFFFFF	#000000	##000000
##5A8FE0	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D95E3

Deuteranopia (green-blind)

#5B89DE

Tritanopia (blue-blind)

#00A1AD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5a8fe0;
/* rgb */ color: rgb(90, 143, 224);
/* oklch */ color: oklch(65.0% 0.134 258.6);

Tailwind

colors: {
  custom: {
    50: '#93afea',
    500: '#5a8fe0',
    950: '#000000',
  },
}

SCSS

$custom: #5a8fe0;
$custom-light: #93afea;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8fe0",
  "rgb": {
    "r": 90,
    "g": 143,
    "b": 224
  },
  "hsl": {
    "h": 216.269,
    "s": 68.367,
    "l": 61.569
  },
  "oklch": {
    "l": 0.6497,
    "c": 0.13444,
    "h": 258.6
  },
  "luminance": 0.272
}

Semantic roles & 50–950 ramp

primary

#5A8FE0

secondary

#E4D0B2

accent

#8615D0

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5A8FE0

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

Preview Lab → · Contrast checker → · Palette generator →