#6983EC#6983EC

#6983EC is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.0% C 0.159 H 270.9°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#6983EC
RGB	rgb(105, 131, 236)
HSL	hsl(228, 78%, 67%)
HSV	hsv(228, 56%, 93%)
CMYK	cmyk(55.5%, 44.5%, 0%, 7.5%)
CIE-LAB	lab(57.36, 20.71, -55.99)
CIE-LCH	lch(57.36, 59.70, 290.30°)
OKLab	oklab(64% 0.0024 -0.1594)
OKLCH	oklch(64% 0.159 270.9)
XYZ	xyz(29.0773, 25.2898, 82.6898)
Luminance	0.2529 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6983EC #ECD269

analogous

#69C4EC #6983EC #9169EC

triadic

#6983EC #EC6983 #83EC69

tetradic

#6983EC #EC69C4 #ECD269 #69EC91

square

#6983EC #EC69C4 #ECD269 #69EC91

split-complementary

#6983EC #EC9169 #C4EC69

monochromatic

#193AC2 #3356E5 #6983EC #9FB0F3 #D6DDFA

Accessibility & contrast

On white

3.47

#6983EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#6983EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6983EC

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6983EC	#FFFFFF	#000000	##000000
##6983EC	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)

#5490F0

Deuteranopia (green-blind)

#4384EA

Tritanopia (blue-blind)

#199AAC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6983ec;
/* rgb */ color: rgb(105, 131, 236);
/* oklch */ color: oklch(64.0% 0.159 270.9);

Tailwind

colors: {
  custom: {
    50: '#9da6f3',
    500: '#6983ec',
    950: '#000000',
  },
}

SCSS

$custom: #6983ec;
$custom-light: #9da6f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6983ec",
  "rgb": {
    "r": 105,
    "g": 131,
    "b": 236
  },
  "hsl": {
    "h": 228.092,
    "s": 77.515,
    "l": 66.863
  },
  "oklch": {
    "l": 0.63998,
    "c": 0.15947,
    "h": 270.9
  },
  "luminance": 0.25292
}

Semantic roles & 50–950 ramp

primary

#6983EC

secondary

#EDE5C3

accent

#B10CDA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6983EC

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

Preview Lab → · Contrast checker → · Palette generator →