#6F83DD#6F83DD

#6F83DD is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.5% C 0.137 H 272.5°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#6F83DD
RGB	rgb(111, 131, 221)
HSL	hsl(229, 62%, 65%)
HSV	hsv(229, 50%, 87%)
CMYK	cmyk(49.8%, 40.7%, 0%, 13.3%)
CIE-LAB	lab(56.91, 17.31, -48.31)
CIE-LCH	lch(56.91, 51.32, 289.71°)
OKLab	oklab(63.49% 0.006 -0.1368)
OKLCH	oklch(63.49% 0.137 272.5)
XYZ	xyz(27.7188, 24.8308, 71.7248)
Luminance	0.2483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F83DD #DDC96F

analogous

#6FBADD #6F83DD #926FDD

triadic

#6F83DD #DD6F83 #83DD6F

tetradic

#6F83DD #DD6FBA #DDC96F #6FDD92

square

#6F83DD #DD6FBA #DDC96F #6FDD92

split-complementary

#6F83DD #DD926F #BADD6F

monochromatic

#2840AA #3D58D1 #6F83DD #A1AEE9 #D2D8F4

Accessibility & contrast

On white

3.52

#6F83DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#6F83DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6F83DD

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F83DD	#FFFFFF	#000000	##000000
##6F83DD	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8DE0

Deuteranopia (green-blind)

#5484DB

Tritanopia (blue-blind)

#4196A5

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6f83dd;
/* rgb */ color: rgb(111, 131, 221);
/* oklch */ color: oklch(63.5% 0.137 272.5);

Tailwind

colors: {
  custom: {
    50: '#9ea6e8',
    500: '#6f83dd',
    950: '#000000',
  },
}

SCSS

$custom: #6f83dd;
$custom-light: #9ea6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#6f83dd",
  "rgb": {
    "r": 111,
    "g": 131,
    "b": 221
  },
  "hsl": {
    "h": 229.091,
    "s": 61.798,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63488,
    "c": 0.13694,
    "h": 272.5
  },
  "luminance": 0.24833
}

Semantic roles & 50–950 ramp

primary

#6F83DD

secondary

#E7E0C1

accent

#AA1CCA

background

#FAFAFE

surface

#F4F4FC

border

#CECED5

text

#0F0F16

muted

#7F7F84

Preview Lab

Preview with #6F83DD

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

Preview Lab → · Contrast checker → · Palette generator →