#6574CA#6574CA

#6574CA is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.7% C 0.132 H 274.2°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#6574CA
RGB	rgb(101, 116, 202)
HSL	hsl(231, 49%, 59%)
HSV	hsv(231, 50%, 79%)
CMYK	cmyk(50%, 42.6%, 0%, 20.8%)
CIE-LAB	lab(51.29, 18.20, -46.54)
CIE-LCH	lch(51.29, 49.97, 291.36°)
OKLab	oklab(58.69% 0.0096 -0.1319)
OKLCH	oklch(58.69% 0.132 274.2)
XYZ	xyz(22.2695, 19.5204, 58.4600)
Luminance	0.1952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6574CA #CABB65

analogous

#65A7CA #6574CA #8965CA

triadic

#6574CA #CA6574 #74CA65

tetradic

#6574CA #CA65A7 #CABB65 #65CA89

square

#6574CA #CA65A7 #CABB65 #65CA89

split-complementary

#6574CA #CA8965 #A7CA65

monochromatic

#2E3B86 #3E4FB4 #6574CA #939DDA #C0C6E9

Accessibility & contrast

On white

4.28

#6574CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#6574CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6574CA

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6574CA	#FFFFFF	#000000	##000000
##6574CA	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517FCD

Deuteranopia (green-blind)

#4776C8

Tritanopia (blue-blind)

#3B8695

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #6574ca;
/* rgb */ color: rgb(101, 116, 202);
/* oklch */ color: oklch(58.7% 0.132 274.2);

Tailwind

colors: {
  custom: {
    50: '#979bda',
    500: '#6574ca',
    950: '#000000',
  },
}

SCSS

$custom: #6574ca;
$custom-light: #979bda;
$custom-dark: #000000;

JSON

{
  "hex": "#6574ca",
  "rgb": {
    "r": 101,
    "g": 116,
    "b": 202
  },
  "hsl": {
    "h": 231.089,
    "s": 48.792,
    "l": 59.412
  },
  "oklch": {
    "l": 0.58688,
    "c": 0.13228,
    "h": 274.2
  },
  "luminance": 0.19522
}

Semantic roles & 50–950 ramp

primary

#6574CA

secondary

#D9D3B2

accent

#C44FD8

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #6574CA

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

Preview Lab → · Contrast checker → · Palette generator →