#6A83EC#6A83EC

#6A83EC is a light, vivid blue. Relative luminance 0.254; OKLCH L 64.1% C 0.159 H 271.2°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#6A83EC
RGB	rgb(106, 131, 236)
HSL	hsl(228, 77%, 67%)
HSV	hsv(228, 55%, 93%)
CMYK	cmyk(55.1%, 44.5%, 0%, 7.5%)
CIE-LAB	lab(57.42, 20.92, -55.90)
CIE-LCH	lch(57.42, 59.68, 290.51°)
OKLab	oklab(64.06% 0.0034 -0.1591)
OKLCH	oklch(64.06% 0.159 271.2)
XYZ	xyz(29.1955, 25.3508, 82.6953)
Luminance	0.2535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A83EC #ECD36A

analogous

#6AC4EC #6A83EC #926AEC

triadic

#6A83EC #EC6A83 #83EC6A

tetradic

#6A83EC #EC6AC4 #ECD36A #6AEC92

square

#6A83EC #EC6AC4 #ECD36A #6AEC92

split-complementary

#6A83EC #EC926A #C4EC6A

monochromatic

#193AC3 #3456E5 #6A83EC #A0B0F3 #D7DDFA

Accessibility & contrast

On white

3.46

#6A83EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#6A83EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6A83EC

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A83EC	#FFFFFF	#000000	##000000
##6A83EC	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5490F0

Deuteranopia (green-blind)

#4485EA

Tritanopia (blue-blind)

#1F9AAC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6a83ec;
/* rgb */ color: rgb(106, 131, 236);
/* oklch */ color: oklch(64.1% 0.159 271.2);

Tailwind

colors: {
  custom: {
    50: '#9da6f3',
    500: '#6a83ec',
    950: '#000000',
  },
}

SCSS

$custom: #6a83ec;
$custom-light: #9da6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6a83ec",
  "rgb": {
    "r": 106,
    "g": 131,
    "b": 236
  },
  "hsl": {
    "h": 228.462,
    "s": 77.381,
    "l": 67.059
  },
  "oklch": {
    "l": 0.64059,
    "c": 0.15918,
    "h": 271.2
  },
  "luminance": 0.25353
}

Semantic roles & 50–950 ramp

primary

#6A83EC

secondary

#EEE6C4

accent

#B20CDA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6A83EC

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

Preview Lab → · Contrast checker → · Palette generator →