#6574CF#6574CF

#6574CF is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.0% C 0.139 H 274.3°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#6574CF
RGB	rgb(101, 116, 207)
HSL	hsl(232, 52%, 60%)
HSV	hsv(232, 51%, 81%)
CMYK	cmyk(51.2%, 44%, 0%, 18.8%)
CIE-LAB	lab(51.57, 19.76, -48.95)
CIE-LCH	lch(51.57, 52.78, 291.99°)
OKLab	oklab(58.99% 0.0104 -0.139)
OKLCH	oklch(58.99% 0.139 274.3)
XYZ	xyz(22.8711, 19.7610, 61.6285)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6574CF #CFC065

analogous

#65A9CF #6574CF #8B65CF

triadic

#6574CF #CF6574 #74CF65

tetradic

#6574CF #CF65A9 #CFC065 #65CF8B

square

#6574CF #CF65A9 #CFC065 #65CF8B

split-complementary

#6574CF #CF8B65 #A9CF65

monochromatic

#2C3A8D #3B4DBC #6574CF #949EDE #C2C8EC

Accessibility & contrast

On white

4.24

#6574CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#6574CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6574CF

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6574CF	#FFFFFF	#000000	##000000
##6574CF	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E80D2

Deuteranopia (green-blind)

#4377CD

Tritanopia (blue-blind)

#378897

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #6574cf;
/* rgb */ color: rgb(101, 116, 207);
/* oklch */ color: oklch(59.0% 0.139 274.3);

Tailwind

colors: {
  custom: {
    50: '#979bde',
    500: '#6574cf',
    950: '#000000',
  },
}

SCSS

$custom: #6574cf;
$custom-light: #979bde;
$custom-dark: #000000;

JSON

{
  "hex": "#6574cf",
  "rgb": {
    "r": 101,
    "g": 116,
    "b": 207
  },
  "hsl": {
    "h": 231.509,
    "s": 52.475,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58987,
    "c": 0.13938,
    "h": 274.3
  },
  "luminance": 0.19762
}

Semantic roles & 50–950 ramp

primary

#6574CF

secondary

#DCD6B4

accent

#AA26C0

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6574CF

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

Preview Lab → · Contrast checker → · Palette generator →