#5A8AF1#5A8AF1

#5A8AF1 is a light, vivid blue. Relative luminance 0.267; OKLCH L 64.9% C 0.163 H 263.7°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#5A8AF1
RGB	rgb(90, 138, 241)
HSL	hsl(221, 84%, 65%)
HSV	hsv(221, 63%, 95%)
CMYK	cmyk(62.7%, 42.7%, 0%, 5.5%)
CIE-LAB	lab(58.69, 15.33, -56.67)
CIE-LCH	lch(58.69, 58.71, 285.14°)
OKLab	oklab(64.9% -0.0179 -0.1617)
OKLCH	oklch(64.9% 0.163 263.7)
XYZ	xyz(29.1766, 26.6988, 86.8178)
Luminance	0.2670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8AF1 #F1C15A

analogous

#5AD6F1 #5A8AF1 #755AF1

triadic

#5A8AF1 #F15A8A #8AF15A

tetradic

#5A8AF1 #F15AD6 #F1C15A #5AF175

square

#5A8AF1 #F15AD6 #F1C15A #5AF175

split-complementary

#5A8AF1 #F1755A #D6F15A

monochromatic

#1048C0 #2262EC #5A8AF1 #92B2F6 #CBDAFB

Accessibility & contrast

On white

3.31

#5A8AF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#5A8AF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8AF1

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8AF1	#FFFFFF	#000000	##000000
##5A8AF1	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A95F5

Deuteranopia (green-blind)

#4387EF

Tritanopia (blue-blind)

#00A1B2

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a8af1;
/* rgb */ color: rgb(90, 138, 241);
/* oklch */ color: oklch(64.9% 0.163 263.7);

Tailwind

colors: {
  custom: {
    50: '#96abf6',
    500: '#5a8af1',
    950: '#000000',
  },
}

SCSS

$custom: #5a8af1;
$custom-light: #96abf6;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8af1",
  "rgb": {
    "r": 90,
    "g": 138,
    "b": 241
  },
  "hsl": {
    "h": 220.927,
    "s": 84.358,
    "l": 64.902
  },
  "oklch": {
    "l": 0.64904,
    "c": 0.16265,
    "h": 263.7
  },
  "luminance": 0.26701
}

Semantic roles & 50–950 ramp

primary

#5A8AF1

secondary

#EDDDBA

accent

#9B05E1

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5A8AF1

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

Preview Lab → · Contrast checker → · Palette generator →