#6983CF#6983CF

#6983CF is a light, moderate blue. Relative luminance 0.237; OKLCH L 62.3% C 0.119 H 268.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#6983CF
RGB	rgb(105, 131, 207)
HSL	hsl(225, 52%, 61%)
HSV	hsv(225, 49%, 81%)
CMYK	cmyk(49.3%, 36.7%, 0%, 18.8%)
CIE-LAB	lab(55.83, 11.62, -42.18)
CIE-LCH	lch(55.83, 43.75, 285.40°)
OKLab	oklab(62.32% -0.0031 -0.119)
OKLCH	oklch(62.32% 0.119 268.5)
XYZ	xyz(25.2008, 23.7392, 62.2736)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6983CF #CFB569

analogous

#69B6CF #6983CF #8269CF

triadic

#6983CF #CF6983 #83CF69

tetradic

#6983CF #CF69B6 #CFB569 #69CF82

square

#6983CF #CF69B6 #CFB569 #69CF82

split-complementary

#6983CF #CF8269 #B6CF69

monochromatic

#2E4790 #3D5EBE #6983CF #97A9DE #C6D0ED

Accessibility & contrast

On white

3.65

#6983CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#6983CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6983CF

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6983CF	#FFFFFF	#000000	##000000
##6983CF	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668BD2

Deuteranopia (green-blind)

#5B82CD

Tritanopia (blue-blind)

#3E939F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #6983cf;
/* rgb */ color: rgb(105, 131, 207);
/* oklch */ color: oklch(62.3% 0.119 268.5);

Tailwind

colors: {
  custom: {
    50: '#99a6de',
    500: '#6983cf',
    950: '#000000',
  },
}

SCSS

$custom: #6983cf;
$custom-light: #99a6de;
$custom-dark: #000000;

JSON

{
  "hex": "#6983cf",
  "rgb": {
    "r": 105,
    "g": 131,
    "b": 207
  },
  "hsl": {
    "h": 224.706,
    "s": 51.515,
    "l": 61.176
  },
  "oklch": {
    "l": 0.62324,
    "c": 0.11905,
    "h": 268.5
  },
  "luminance": 0.23741
}

Semantic roles & 50–950 ramp

primary

#6983CF

secondary

#DDD3B7

accent

#9827BF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6983CF

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

Preview Lab → · Contrast checker → · Palette generator →