#5F8AF8#5F8AF8

#5F8AF8 is a light, vivid blue. Relative luminance 0.274; OKLCH L 65.6% C 0.170 H 265.8°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#5F8AF8
RGB	rgb(95, 138, 248)
HSL	hsl(223, 92%, 67%)
HSV	hsv(223, 62%, 97%)
CMYK	cmyk(61.7%, 44.4%, 0%, 2.7%)
CIE-LAB	lab(59.33, 18.54, -59.51)
CIE-LCH	lch(59.33, 62.33, 287.30°)
OKLab	oklab(65.58% -0.0124 -0.1699)
OKLCH	oklch(65.58% 0.17 265.8)
XYZ	xyz(30.7452, 27.3844, 92.4542)
Luminance	0.2739 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8AF8 #F8CD5F

analogous

#5FD7F8 #5F8AF8 #805FF8

triadic

#5F8AF8 #F85F8A #8AF85F

tetradic

#5F8AF8 #F85FD7 #F8CD5F #5FF880

square

#5F8AF8 #F85FD7 #F8CD5F #5FF880

split-complementary

#5F8AF8 #F8805F #D7F85F

monochromatic

#0942D3 #245FF5 #5F8AF8 #9AB5FB #D4E0FD

Accessibility & contrast

On white

3.24

#5F8AF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#5F8AF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8AF8

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8AF8	#FFFFFF	#000000	##000000
##5F8AF8	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5696FC

Deuteranopia (green-blind)

#3D88F6

Tritanopia (blue-blind)

#00A3B5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5f8af8;
/* rgb */ color: rgb(95, 138, 248);
/* oklch */ color: oklch(65.6% 0.170 265.8);

Tailwind

colors: {
  custom: {
    50: '#99abfb',
    500: '#5f8af8',
    950: '#000000',
  },
}

SCSS

$custom: #5f8af8;
$custom-light: #99abfb;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8af8",
  "rgb": {
    "r": 95,
    "g": 138,
    "b": 248
  },
  "hsl": {
    "h": 223.137,
    "s": 91.617,
    "l": 67.255
  },
  "oklch": {
    "l": 0.65583,
    "c": 0.17035,
    "h": 265.8
  },
  "luminance": 0.27387
}

Semantic roles & 50–950 ramp

primary

#5F8AF8

secondary

#F2E4C1

accent

#A500E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5F8AF8

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

Preview Lab → · Contrast checker → · Palette generator →