#6D83DA#6D83DA

#6D83DA is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.2% C 0.133 H 271.4°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#6D83DA
RGB	rgb(109, 131, 218)
HSL	hsl(228, 60%, 64%)
HSV	hsv(228, 50%, 85%)
CMYK	cmyk(50%, 39.9%, 0%, 14.5%)
CIE-LAB	lab(56.63, 15.93, -47.09)
CIE-LCH	lch(56.63, 49.71, 288.69°)
OKLab	oklab(63.19% 0.0033 -0.1333)
OKLCH	oklch(63.19% 0.133 271.4)
XYZ	xyz(27.0738, 24.5440, 69.6269)
Luminance	0.2455 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D83DA #DAC46D

analogous

#6DBADA #6D83DA #8E6DDA

triadic

#6D83DA #DA6D83 #83DA6D

tetradic

#6D83DA #DA6DBA #DAC46D #6DDA8E

square

#6D83DA #DA6DBA #DAC46D #6DDA8E

split-complementary

#6D83DA #DA8E6D #BADA6D

monochromatic

#2942A3 #3C5ACE #6D83DA #9EACE6 #CFD6F3

Accessibility & contrast

On white

3.55

#6D83DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#6D83DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6D83DA

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D83DA	#FFFFFF	#000000	##000000
##6D83DA	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618DDD

Deuteranopia (green-blind)

#5583D8

Tritanopia (blue-blind)

#3F95A4

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #6d83da;
/* rgb */ color: rgb(109, 131, 218);
/* oklch */ color: oklch(63.2% 0.133 271.4);

Tailwind

colors: {
  custom: {
    50: '#9da6e6',
    500: '#6d83da',
    950: '#000000',
  },
}

SCSS

$custom: #6d83da;
$custom-light: #9da6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6d83da",
  "rgb": {
    "r": 109,
    "g": 131,
    "b": 218
  },
  "hsl": {
    "h": 227.89,
    "s": 59.563,
    "l": 64.118
  },
  "oklch": {
    "l": 0.63189,
    "c": 0.1333,
    "h": 271.4
  },
  "luminance": 0.24546
}

Semantic roles & 50–950 ramp

primary

#6D83DA

secondary

#E4DDBE

accent

#A51EC7

background

#FAFAFE

surface

#F3F4FC

border

#CDCED5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #6D83DA

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

Preview Lab → · Contrast checker → · Palette generator →