#6574E7#6574E7

#6574E7 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.5% C 0.173 H 274.5°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#6574E7
RGB	rgb(101, 116, 231)
HSL	hsl(233, 73%, 65%)
HSV	hsv(233, 56%, 91%)
CMYK	cmyk(56.3%, 49.8%, 0%, 9.4%)
CIE-LAB	lab(52.98, 27.39, -60.24)
CIE-LCH	lch(52.98, 66.17, 294.45°)
OKLab	oklab(60.51% 0.0134 -0.1721)
OKLCH	oklch(60.51% 0.173 274.5)
XYZ	xyz(26.0313, 21.0251, 78.2723)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6574E7 #E7D865

analogous

#65B5E7 #6574E7 #9765E7

triadic

#6574E7 #E76574 #74E765

tetradic

#6574E7 #E765B5 #E7D865 #65E797

square

#6574E7 #E765B5 #E7D865 #65E797

split-complementary

#6574E7 #E79765 #B5E765

monochromatic

#1C2EB5 #3044DF #6574E7 #9AA4EF #CFD4F8

Accessibility & contrast

On white

4.03

#6574E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#6574E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6574E7

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6574E7	#FFFFFF	#000000	##000000
##6574E7	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3884EB

Deuteranopia (green-blind)

#2279E5

Tritanopia (blue-blind)

#148EA3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6574e7;
/* rgb */ color: rgb(101, 116, 231);
/* oklch */ color: oklch(60.5% 0.173 274.5);

Tailwind

colors: {
  custom: {
    50: '#9b9bef',
    500: '#6574e7',
    950: '#000000',
  },
}

SCSS

$custom: #6574e7;
$custom-light: #9b9bef;
$custom-dark: #000000;

JSON

{
  "hex": "#6574e7",
  "rgb": {
    "r": 101,
    "g": 116,
    "b": 231
  },
  "hsl": {
    "h": 233.077,
    "s": 73.034,
    "l": 65.098
  },
  "oklch": {
    "l": 0.60513,
    "c": 0.17267,
    "h": 274.5
  },
  "luminance": 0.21027
}

Semantic roles & 50–950 ramp

primary

#6574E7

secondary

#EAE5BE

accent

#BE10D5

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6574E7

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

Preview Lab → · Contrast checker → · Palette generator →