#6474CD#6474CD

#6474CD is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.8% C 0.137 H 273.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#6474CD
RGB	rgb(100, 116, 205)
HSL	hsl(231, 51%, 60%)
HSV	hsv(231, 51%, 80%)
CMYK	cmyk(51.2%, 43.4%, 0%, 19.6%)
CIE-LAB	lab(51.39, 18.91, -48.09)
CIE-LCH	lch(51.39, 51.68, 291.46°)
OKLab	oklab(58.8% 0.009 -0.1365)
OKLCH	oklch(58.8% 0.137 273.8)
XYZ	xyz(22.5169, 19.6065, 60.3437)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6474CD #CDBD64

analogous

#64A9CD #6474CD #8864CD

triadic

#6474CD #CD6474 #74CD64

tetradic

#6474CD #CD64A9 #CDBD64 #64CD88

square

#6474CD #CD64A9 #CDBD64 #64CD88

split-complementary

#6474CD #CD8864 #A9CD64

monochromatic

#2D3B8A #3B4EB8 #6474CD #929DDC #C1C7EB

Accessibility & contrast

On white

4.27

#6474CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#6474CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6474CD

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6474CD	#FFFFFF	#000000	##000000
##6474CD	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7FD0

Deuteranopia (green-blind)

#4476CB

Tritanopia (blue-blind)

#368796

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6474cd;
/* rgb */ color: rgb(100, 116, 205);
/* oklch */ color: oklch(58.8% 0.137 273.8);

Tailwind

colors: {
  custom: {
    50: '#979bdd',
    500: '#6474cd',
    950: '#000000',
  },
}

SCSS

$custom: #6474cd;
$custom-light: #979bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#6474cd",
  "rgb": {
    "r": 100,
    "g": 116,
    "b": 205
  },
  "hsl": {
    "h": 230.857,
    "s": 51.22,
    "l": 59.804
  },
  "oklch": {
    "l": 0.58799,
    "c": 0.13681,
    "h": 273.8
  },
  "luminance": 0.19608
}

Semantic roles & 50–950 ramp

primary

#6474CD

secondary

#DBD5B2

accent

#C54DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6474CD

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

Preview Lab → · Contrast checker → · Palette generator →