#839DF9#839DF9

#839DF9 is a light, vivid blue. Relative luminance 0.358; OKLCH L 71.5% C 0.138 H 270.7°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#839DF9
RGB	rgb(131, 157, 249)
HSL	hsl(227, 91%, 75%)
HSV	hsv(227, 47%, 98%)
CMYK	cmyk(47.4%, 36.9%, 0%, 2.4%)
CIE-LAB	lab(66.35, 15.03, -48.78)
CIE-LCH	lch(66.35, 51.04, 287.13°)
OKLab	oklab(71.53% 0.0016 -0.1376)
OKLCH	oklch(71.53% 0.138 270.7)
XYZ	xyz(38.5105, 35.7765, 94.4805)
Luminance	0.3578 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#839DF9 #F9DF83

analogous

#83D8F9 #839DF9 #A483F9

triadic

#839DF9 #F9839D #9DF983

tetradic

#839DF9 #F983D8 #F9DF83 #83F9A4

square

#839DF9 #F983D8 #F9DF83 #83F9A4

split-complementary

#839DF9 #F9A483 #D8F983

monochromatic

#0E41F3 #496FF6 #839DF9 #BDCBFC #E2E8FE

Accessibility & contrast

On white

2.57

#839DF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#839DF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #839DF9

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##839DF9	#FFFFFF	#000000	##000000
##839DF9	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA7FD

Deuteranopia (green-blind)

#6F9DF7

Tritanopia (blue-blind)

#54B0BF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #839df9;
/* rgb */ color: rgb(131, 157, 249);
/* oklch */ color: oklch(71.5% 0.138 270.7);

Tailwind

colors: {
  custom: {
    50: '#adb9fb',
    500: '#839df9',
    950: '#000000',
  },
}

SCSS

$custom: #839df9;
$custom-light: #adb9fb;
$custom-dark: #000000;

JSON

{
  "hex": "#839df9",
  "rgb": {
    "r": 131,
    "g": 157,
    "b": 249
  },
  "hsl": {
    "h": 226.78,
    "s": 90.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.71528,
    "c": 0.13763,
    "h": 270.7
  },
  "luminance": 0.35779
}

Semantic roles & 50–950 ramp

primary

#839DF9

secondary

#F6EFD5

accent

#B300E6

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #839DF9

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

Preview Lab → · Contrast checker → · Palette generator →