#6574AC#6574AC

#6574AC is a mid, moderate blue. Relative luminance 0.182; OKLCH L 57.0% C 0.089 H 271.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#6574AC
RGB	rgb(101, 116, 172)
HSL	hsl(227, 30%, 54%)
HSV	hsv(227, 41%, 67%)
CMYK	cmyk(41.3%, 32.6%, 0%, 32.5%)
CIE-LAB	lab(49.78, 9.11, -31.64)
CIE-LCH	lch(49.78, 32.92, 286.06°)
OKLab	oklab(57.03% 0.0029 -0.0885)
OKLCH	oklch(57.03% 0.089 271.9)
XYZ	xyz(19.0564, 18.2351, 41.5374)
Luminance	0.1824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6574AC #AC9D65

analogous

#6597AC #6574AC #7965AC

triadic

#6574AC #AC6574 #74AC65

tetradic

#6574AC #AC6597 #AC9D65 #65AC79

square

#6574AC #AC6597 #AC9D65 #65AC79

split-complementary

#6574AC #AC7965 #97AC65

monochromatic

#353E62 #4A588A #6574AC #8D98C1 #B5BCD7

Accessibility & contrast

On white

4.52

#6574AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#6574AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6574AC

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6574AC	#FFFFFF	#000000	##000000
##6574AC	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617AAE

Deuteranopia (green-blind)

#5B74AB

Tritanopia (blue-blind)

#4E7F88

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #6574ac;
/* rgb */ color: rgb(101, 116, 172);
/* oklch */ color: oklch(57.0% 0.089 271.9);

Tailwind

colors: {
  custom: {
    50: '#949bc5',
    500: '#6574ac',
    950: '#000000',
  },
}

SCSS

$custom: #6574ac;
$custom-light: #949bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#6574ac",
  "rgb": {
    "r": 101,
    "g": 116,
    "b": 172
  },
  "hsl": {
    "h": 227.324,
    "s": 29.958,
    "l": 53.529
  },
  "oklch": {
    "l": 0.57032,
    "c": 0.08859,
    "h": 271.9
  },
  "luminance": 0.18236
}

Semantic roles & 50–950 ramp

primary

#6574AC

secondary

#C6BFA7

accent

#B162C6

background

#F9F9FC

surface

#F2F2F8

border

#CCCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #6574AC

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

Preview Lab → · Contrast checker → · Palette generator →