#6D83EF#6D83EF

#6D83EF is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.4% C 0.162 H 272.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#6D83EF
RGB	rgb(109, 131, 239)
HSL	hsl(230, 80%, 68%)
HSV	hsv(230, 54%, 94%)
CMYK	cmyk(54.4%, 45.2%, 0%, 6.3%)
CIE-LAB	lab(57.76, 22.48, -56.99)
CIE-LCH	lch(57.76, 61.27, 291.52°)
OKLab	oklab(64.43% 0.0069 -0.1623)
OKLCH	oklch(64.43% 0.162 272.4)
XYZ	xyz(29.9979, 25.7137, 85.0271)
Luminance	0.2572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D83EF #EFD96D

analogous

#6DC4EF #6D83EF #986DEF

triadic

#6D83EF #EF6D83 #83EF6D

tetradic

#6D83EF #EF6DC4 #EFD96D #6DEF98

square

#6D83EF #EF6DC4 #EFD96D #6DEF98

split-complementary

#6D83EF #EF986D #C4EF6D

monochromatic

#1635CB #3654E9 #6D83EF #A4B2F5 #DBE1FB

Accessibility & contrast

On white

3.42

#6D83EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#6D83EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D83EF

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D83EF	#FFFFFF	#000000	##000000
##6D83EF	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5291F3

Deuteranopia (green-blind)

#4285ED

Tritanopia (blue-blind)

#279BAD

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6d83ef;
/* rgb */ color: rgb(109, 131, 239);
/* oklch */ color: oklch(64.4% 0.162 272.4);

Tailwind

colors: {
  custom: {
    50: '#9fa6f5',
    500: '#6d83ef',
    950: '#000000',
  },
}

SCSS

$custom: #6d83ef;
$custom-light: #9fa6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6d83ef",
  "rgb": {
    "r": 109,
    "g": 131,
    "b": 239
  },
  "hsl": {
    "h": 229.846,
    "s": 80.247,
    "l": 68.235
  },
  "oklch": {
    "l": 0.64426,
    "c": 0.16244,
    "h": 272.4
  },
  "luminance": 0.25716
}

Semantic roles & 50–950 ramp

primary

#6D83EF

secondary

#F0E9C8

accent

#B909DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6D83EF

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

Preview Lab → · Contrast checker → · Palette generator →