#6B83EA#6B83EA

#6B83EA is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.0% C 0.156 H 271.5°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#6B83EA
RGB	rgb(107, 131, 234)
HSL	hsl(229, 75%, 67%)
HSV	hsv(229, 54%, 92%)
CMYK	cmyk(54.3%, 44%, 0%, 8.2%)
CIE-LAB	lab(57.36, 20.49, -54.86)
CIE-LCH	lch(57.36, 58.56, 290.48°)
OKLab	oklab(64% 0.0041 -0.1561)
OKLCH	oklch(64% 0.156 271.5)
XYZ	xyz(29.0261, 25.2968, 81.1792)
Luminance	0.2530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B83EA #EAD26B

analogous

#6BC3EA #6B83EA #926BEA

triadic

#6B83EA #EA6B83 #83EA6B

tetradic

#6B83EA #EA6BC3 #EAD26B #6BEA92

square

#6B83EA #EA6BC3 #EAD26B #6BEA92

split-complementary

#6B83EA #EA926B #C3EA6B

monochromatic

#1B3ABF #3556E2 #6B83EA #A1B0F2 #D6DDF9

Accessibility & contrast

On white

3.47

#6B83EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#6B83EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B83EA

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B83EA	#FFFFFF	#000000	##000000
##6B83EA	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5690EE

Deuteranopia (green-blind)

#4685E8

Tritanopia (blue-blind)

#279AAB

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6b83ea;
/* rgb */ color: rgb(107, 131, 234);
/* oklch */ color: oklch(64.0% 0.156 271.5);

Tailwind

colors: {
  custom: {
    50: '#9ea6f1',
    500: '#6b83ea',
    950: '#000000',
  },
}

SCSS

$custom: #6b83ea;
$custom-light: #9ea6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#6b83ea",
  "rgb": {
    "r": 107,
    "g": 131,
    "b": 234
  },
  "hsl": {
    "h": 228.661,
    "s": 75.148,
    "l": 66.863
  },
  "oklch": {
    "l": 0.63998,
    "c": 0.15614,
    "h": 271.5
  },
  "luminance": 0.25299
}

Semantic roles & 50–950 ramp

primary

#6B83EA

secondary

#EDE5C4

accent

#B10ED7

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6B83EA

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

Preview Lab → · Contrast checker → · Palette generator →