#5F8DF8#5F8DF8

#5F8DF8 is a light, vivid blue. Relative luminance 0.283; OKLCH L 66.2% C 0.167 H 264.7°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#5F8DF8
RGB	rgb(95, 141, 248)
HSL	hsl(222, 92%, 67%)
HSV	hsv(222, 62%, 97%)
CMYK	cmyk(61.7%, 43.1%, 0%, 2.7%)
CIE-LAB	lab(60.12, 16.74, -58.25)
CIE-LCH	lch(60.12, 60.60, 286.03°)
OKLab	oklab(66.19% -0.0153 -0.1661)
OKLCH	oklch(66.19% 0.167 264.7)
XYZ	xyz(31.1816, 28.2572, 92.5997)
Luminance	0.2826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8DF8 #F8CA5F

analogous

#5FD9F8 #5F8DF8 #7E5FF8

triadic

#5F8DF8 #F85F8D #8DF85F

tetradic

#5F8DF8 #F85FD9 #F8CA5F #5FF87E

square

#5F8DF8 #F85FD9 #F8CA5F #5FF87E

split-complementary

#5F8DF8 #F87E5F #D9F85F

monochromatic

#0946D3 #2463F5 #5F8DF8 #9AB7FB #D4E1FD

Accessibility & contrast

On white

3.16

#5F8DF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#5F8DF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8DF8

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8DF8	#FFFFFF	#000000	##000000
##5F8DF8	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B98FC

Deuteranopia (green-blind)

#448AF6

Tritanopia (blue-blind)

#00A5B6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5f8df8;
/* rgb */ color: rgb(95, 141, 248);
/* oklch */ color: oklch(66.2% 0.167 264.7);

Tailwind

colors: {
  custom: {
    50: '#99adfb',
    500: '#5f8df8',
    950: '#000000',
  },
}

SCSS

$custom: #5f8df8;
$custom-light: #99adfb;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8df8",
  "rgb": {
    "r": 95,
    "g": 141,
    "b": 248
  },
  "hsl": {
    "h": 221.961,
    "s": 91.617,
    "l": 67.255
  },
  "oklch": {
    "l": 0.66191,
    "c": 0.16684,
    "h": 264.7
  },
  "luminance": 0.2826
}

Semantic roles & 50–950 ramp

primary

#5F8DF8

secondary

#F2E3C1

accent

#A100E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5F8DF8

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

Preview Lab → · Contrast checker → · Palette generator →