#6983EF#6983EF

#6983EF is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.2% C 0.164 H 271.0°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#6983EF
RGB	rgb(105, 131, 239)
HSL	hsl(228, 81%, 67%)
HSV	hsv(228, 56%, 94%)
CMYK	cmyk(56.1%, 45.2%, 0%, 6.3%)
CIE-LAB	lab(57.53, 21.67, -57.39)
CIE-LCH	lch(57.53, 61.34, 290.69°)
OKLab	oklab(64.18% 0.0028 -0.1635)
OKLCH	oklch(64.18% 0.164 271)
XYZ	xyz(29.5168, 25.4656, 85.0046)
Luminance	0.2547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6983EF #EFD569

analogous

#69C6EF #6983EF #9269EF

triadic

#6983EF #EF6983 #83EF69

tetradic

#6983EF #EF69C6 #EFD569 #69EF92

square

#6983EF #EF69C6 #EFD569 #69EF92

split-complementary

#6983EF #EF9269 #C6EF69

monochromatic

#1538C8 #3255E9 #6983EF #A0B1F5 #D8DEFB

Accessibility & contrast

On white

3.45

#6983EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#6983EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6983EF

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6983EF	#FFFFFF	#000000	##000000
##6983EF	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5290F3

Deuteranopia (green-blind)

#3F85ED

Tritanopia (blue-blind)

#119BAD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6983ef;
/* rgb */ color: rgb(105, 131, 239);
/* oklch */ color: oklch(64.2% 0.164 271.0);

Tailwind

colors: {
  custom: {
    50: '#9da6f5',
    500: '#6983ef',
    950: '#000000',
  },
}

SCSS

$custom: #6983ef;
$custom-light: #9da6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6983ef",
  "rgb": {
    "r": 105,
    "g": 131,
    "b": 239
  },
  "hsl": {
    "h": 228.358,
    "s": 80.723,
    "l": 67.451
  },
  "oklch": {
    "l": 0.64183,
    "c": 0.16356,
    "h": 271
  },
  "luminance": 0.25468
}

Semantic roles & 50–950 ramp

primary

#6983EF

secondary

#EFE7C5

accent

#B408DD

background

#FAFAFF

surface

#F4F4FE

border

#CECED6

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6983EF

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

Preview Lab → · Contrast checker → · Palette generator →