#839FF9#839FF9

#839FF9 is a light, vivid blue. Relative luminance 0.365; OKLCH L 71.9% C 0.135 H 269.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#839FF9
RGB	rgb(131, 159, 249)
HSL	hsl(226, 91%, 75%)
HSV	hsv(226, 47%, 98%)
CMYK	cmyk(47.4%, 36.1%, 0%, 2.4%)
CIE-LAB	lab(66.87, 13.88, -47.96)
CIE-LCH	lch(66.87, 49.93, 286.14°)
OKLab	oklab(71.93% -0.0007 -0.1352)
OKLCH	oklch(71.93% 0.135 269.7)
XYZ	xyz(38.8516, 36.4588, 94.5942)
Luminance	0.3646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#839FF9 #F9DD83

analogous

#83DAF9 #839FF9 #A283F9

triadic

#839FF9 #F9839F #9FF983

tetradic

#839FF9 #F983DA #F9DD83 #83F9A2

square

#839FF9 #F983DA #F9DD83 #83F9A2

split-complementary

#839FF9 #F9A283 #DAF983

monochromatic

#0E45F3 #4972F6 #839FF9 #BDCCFC #E2E8FE

Accessibility & contrast

On white

2.53

#839FF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#839FF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #839FF9

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##839FF9	#FFFFFF	#000000	##000000
##839FF9	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA8FD

Deuteranopia (green-blind)

#719EF7

Tritanopia (blue-blind)

#54B2C0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #839ff9;
/* rgb */ color: rgb(131, 159, 249);
/* oklch */ color: oklch(71.9% 0.135 269.7);

Tailwind

colors: {
  custom: {
    50: '#adbbfb',
    500: '#839ff9',
    950: '#000000',
  },
}

SCSS

$custom: #839ff9;
$custom-light: #adbbfb;
$custom-dark: #000000;

JSON

{
  "hex": "#839ff9",
  "rgb": {
    "r": 131,
    "g": 159,
    "b": 249
  },
  "hsl": {
    "h": 225.763,
    "s": 90.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.71929,
    "c": 0.13522,
    "h": 269.7
  },
  "luminance": 0.36461
}

Semantic roles & 50–950 ramp

primary

#839FF9

secondary

#F6EED5

accent

#AF00E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #839FF9

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

Preview Lab → · Contrast checker → · Palette generator →