#5F8DFF#5F8DFF

#5F8DFF is a light, vivid blue. Relative luminance 0.287; OKLCH L 66.6% C 0.176 H 265.4°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#5F8DFF
RGB	rgb(95, 141, 255)
HSL	hsl(223, 100%, 69%)
HSV	hsv(223, 63%, 100%)
CMYK	cmyk(62.7%, 44.7%, 0%, 0%)
CIE-LAB	lab(60.52, 19.07, -61.46)
CIE-LCH	lch(60.52, 64.35, 287.24°)
OKLab	oklab(66.62% -0.0142 -0.1756)
OKLCH	oklch(66.62% 0.176 265.4)
XYZ	xyz(32.2880, 28.6997, 98.4264)
Luminance	0.2870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F8DFF #FFD15F

analogous

#5FDDFF #5F8DFF #815FFF

triadic

#5F8DFF #FF5F8D #8DFF5F

tetradic

#5F8DFF #FF5FDD #FFD15F #5FFF81

square

#5F8DFF #FF5FDD #FFD15F #5FFF81

split-complementary

#5F8DFF #FF815F #DDFF5F

monochromatic

#0041E4 #2261FF #5F8DFF #9CB9FF #D9E4FF

Accessibility & contrast

On white

3.12

#5F8DFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#5F8DFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F8DFF

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F8DFF	#FFFFFF	#000000	##000000
##5F8DFF	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#569AFF

Deuteranopia (green-blind)

#3B8BFD

Tritanopia (blue-blind)

#00A7BA

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5f8dff;
/* rgb */ color: rgb(95, 141, 255);
/* oklch */ color: oklch(66.6% 0.176 265.4);

Tailwind

colors: {
  custom: {
    50: '#9aadff',
    500: '#5f8dff',
    950: '#000000',
  },
}

SCSS

$custom: #5f8dff;
$custom-light: #9aadff;
$custom-dark: #000000;

JSON

{
  "hex": "#5f8dff",
  "rgb": {
    "r": 95,
    "g": 141,
    "b": 255
  },
  "hsl": {
    "h": 222.75,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.66623,
    "c": 0.17615,
    "h": 265.4
  },
  "luminance": 0.28703
}

Semantic roles & 50–950 ramp

primary

#5F8DFF

secondary

#F5E7C5

accent

#A400E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5F8DFF

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

Preview Lab → · Contrast checker → · Palette generator →