#838CF9#838CF9

#838CF9 is a light, vivid blue. Relative luminance 0.304; OKLCH L 68.2% C 0.159 H 277.7°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#838CF9
RGB	rgb(131, 140, 249)
HSL	hsl(235, 91%, 75%)
HSV	hsv(235, 47%, 98%)
CMYK	cmyk(47.4%, 43.8%, 0%, 2.4%)
CIE-LAB	lab(62.01, 24.93, -55.65)
CIE-LCH	lch(62.01, 60.98, 294.13°)
OKLab	oklab(68.21% 0.0214 -0.1578)
OKLCH	oklch(68.21% 0.159 277.7)
XYZ	xyz(35.8318, 30.4190, 93.5876)
Luminance	0.3042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#838CF9 #F9F083

analogous

#83C7F9 #838CF9 #B583F9

triadic

#838CF9 #F9838C #8CF983

tetradic

#838CF9 #F983C7 #F9F083 #83F9B5

square

#838CF9 #F983C7 #F9F083 #83F9B5

split-complementary

#838CF9 #F9B583 #C7F983

monochromatic

#0E20F3 #4956F6 #838CF9 #BDC2FC #E2E4FE

Accessibility & contrast

On white

2.96

#838CF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#838CF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #838CF9

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##838CF9	#FFFFFF	#000000	##000000
##838CF9	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#609BFD

Deuteranopia (green-blind)

#5691F7

Tritanopia (blue-blind)

#57A3B6

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #838cf9;
/* rgb */ color: rgb(131, 140, 249);
/* oklch */ color: oklch(68.2% 0.159 277.7);

Tailwind

colors: {
  custom: {
    50: '#adadfc',
    500: '#838cf9',
    950: '#000000',
  },
}

SCSS

$custom: #838cf9;
$custom-light: #adadfc;
$custom-dark: #000000;

JSON

{
  "hex": "#838cf9",
  "rgb": {
    "r": 131,
    "g": 140,
    "b": 249
  },
  "hsl": {
    "h": 235.424,
    "s": 90.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.68207,
    "c": 0.15925,
    "h": 277.7
  },
  "luminance": 0.30421
}

Semantic roles & 50–950 ramp

primary

#838CF9

secondary

#F6F3D5

accent

#D400E6

background

#FBFAFF

surface

#F6F4FF

border

#D0CED7

text

#111017

muted

#807F85

Preview Lab

Preview with #838CF9

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

Preview Lab → · Contrast checker → · Palette generator →