#6970CB#6970CB

#6970CB is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.2% C 0.138 H 277.9°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#6970CB
RGB	rgb(105, 112, 203)
HSL	hsl(236, 49%, 60%)
HSV	hsv(236, 48%, 80%)
CMYK	cmyk(48.3%, 44.8%, 0%, 20.4%)
CIE-LAB	lab(50.57, 21.88, -48.23)
CIE-LCH	lch(50.57, 52.96, 294.40°)
OKLab	oklab(58.23% 0.0189 -0.1368)
OKLCH	oklch(58.23% 0.138 277.9)
XYZ	xyz(22.3960, 18.9022, 58.9567)
Luminance	0.1890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6970CB #CBC469

analogous

#69A1CB #6970CB #9369CB

triadic

#6970CB #CB6970 #70CB69

tetradic

#6970CB #CB69A1 #CBC469 #69CB93

square

#6970CB #CB69A1 #CBC469 #69CB93

split-complementary

#6970CB #CB9369 #A1CB69

monochromatic

#30368A #4048B7 #6970CB #969BDB #C4C7EB

Accessibility & contrast

On white

4.39

#6970CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#6970CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6970CB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6970CB	#FFFFFF	#000000	##000000
##6970CB	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7CCE

Deuteranopia (green-blind)

#4275C9

Tritanopia (blue-blind)

#448394

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #6970cb;
/* rgb */ color: rgb(105, 112, 203);
/* oklch */ color: oklch(58.2% 0.138 277.9);

Tailwind

colors: {
  custom: {
    50: '#9998db',
    500: '#6970cb',
    950: '#000000',
  },
}

SCSS

$custom: #6970cb;
$custom-light: #9998db;
$custom-dark: #000000;

JSON

{
  "hex": "#6970cb",
  "rgb": {
    "r": 105,
    "g": 112,
    "b": 203
  },
  "hsl": {
    "h": 235.714,
    "s": 48.515,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58229,
    "c": 0.13814,
    "h": 277.9
  },
  "luminance": 0.18903
}

Semantic roles & 50–950 ramp

primary

#6970CB

secondary

#DBD8B5

accent

#B12ABC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #6970CB

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

Preview Lab → · Contrast checker → · Palette generator →