#6983EB#6983EB

#6983EB is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.9% C 0.158 H 270.8°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#6983EB
RGB	rgb(105, 131, 235)
HSL	hsl(228, 76%, 67%)
HSV	hsv(228, 55%, 92%)
CMYK	cmyk(55.3%, 44.3%, 0%, 7.8%)
CIE-LAB	lab(57.30, 20.39, -55.53)
CIE-LCH	lch(57.30, 59.15, 290.17°)
OKLab	oklab(63.94% 0.0022 -0.1581)
OKLCH	oklch(63.94% 0.158 270.8)
XYZ	xyz(28.9325, 25.2319, 81.9268)
Luminance	0.2523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6983EB #EBD169

analogous

#69C4EB #6983EB #9069EB

triadic

#6983EB #EB6983 #83EB69

tetradic

#6983EB #EB69C4 #EBD169 #69EB90

square

#6983EB #EB69C4 #EBD169 #69EB90

split-complementary

#6983EB #EB9069 #C4EB69

monochromatic

#1A3BC0 #3356E4 #6983EB #9FB0F2 #D5DCF9

Accessibility & contrast

On white

3.47

#6983EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#6983EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6983EB

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6983EB	#FFFFFF	#000000	##000000
##6983EB	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5590EF

Deuteranopia (green-blind)

#4484E9

Tritanopia (blue-blind)

#1C9AAC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #6983eb;
/* rgb */ color: rgb(105, 131, 235);
/* oklch */ color: oklch(63.9% 0.158 270.8);

Tailwind

colors: {
  custom: {
    50: '#9da6f2',
    500: '#6983eb',
    950: '#000000',
  },
}

SCSS

$custom: #6983eb;
$custom-light: #9da6f2;
$custom-dark: #000000;

JSON

{
  "hex": "#6983eb",
  "rgb": {
    "r": 105,
    "g": 131,
    "b": 235
  },
  "hsl": {
    "h": 228,
    "s": 76.471,
    "l": 66.667
  },
  "oklch": {
    "l": 0.63937,
    "c": 0.1581,
    "h": 270.8
  },
  "luminance": 0.25234
}

Semantic roles & 50–950 ramp

primary

#6983EB

secondary

#EDE4C3

accent

#B00DD9

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #6983EB

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

Preview Lab → · Contrast checker → · Palette generator →