#839EF7#839EF7

#839EF7 is a light, vivid blue. Relative luminance 0.360; OKLCH L 71.6% C 0.134 H 270.0°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#839EF7
RGB	rgb(131, 158, 247)
HSL	hsl(226, 88%, 74%)
HSV	hsv(226, 47%, 97%)
CMYK	cmyk(47%, 36%, 0%, 3.1%)
CIE-LAB	lab(66.51, 13.87, -47.43)
CIE-LCH	lch(66.51, 49.42, 286.30°)
OKLab	oklab(71.62% 0 -0.1337)
OKLCH	oklch(71.62% 0.134 270)
XYZ	xyz(38.3701, 35.9921, 92.9030)
Luminance	0.3599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#839EF7 #F7DC83

analogous

#83D8F7 #839EF7 #A283F7

triadic

#839EF7 #F7839E #9EF783

tetradic

#839EF7 #F783D8 #F7DC83 #83F7A2

square

#839EF7 #F783D8 #F7DC83 #83F7A2

split-complementary

#839EF7 #F7A283 #D8F783

monochromatic

#1044F0 #4A71F3 #839EF7 #BCCBFB #E2E9FD

Accessibility & contrast

On white

2.56

#839EF7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#839EF7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #839EF7

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##839EF7	#FFFFFF	#000000	##000000
##839EF7	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA7FB

Deuteranopia (green-blind)

#719DF5

Tritanopia (blue-blind)

#56B1BF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #839ef7;
/* rgb */ color: rgb(131, 158, 247);
/* oklch */ color: oklch(71.6% 0.134 270.0);

Tailwind

colors: {
  custom: {
    50: '#acbafa',
    500: '#839ef7',
    950: '#000000',
  },
}

SCSS

$custom: #839ef7;
$custom-light: #acbafa;
$custom-dark: #000000;

JSON

{
  "hex": "#839ef7",
  "rgb": {
    "r": 131,
    "g": 158,
    "b": 247
  },
  "hsl": {
    "h": 226.034,
    "s": 87.879,
    "l": 74.118
  },
  "oklch": {
    "l": 0.71624,
    "c": 0.13368,
    "h": 270
  },
  "luminance": 0.35994
}

Semantic roles & 50–950 ramp

primary

#839EF7

secondary

#F5EED6

accent

#B001E4

background

#FBFBFF

surface

#F6F6FF

border

#D0D0D7

text

#111117

muted

#808085

Preview Lab

Preview with #839EF7

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

Preview Lab → · Contrast checker → · Palette generator →