#6474E4#6474E4

#6474E4 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 60.3% C 0.169 H 274.1°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6474E4
RGB	rgb(100, 116, 228)
HSL	hsl(233, 70%, 64%)
HSV	hsv(233, 56%, 89%)
CMYK	cmyk(56.1%, 49.1%, 0%, 10.6%)
CIE-LAB	lab(52.73, 26.23, -58.95)
CIE-LCH	lch(52.73, 64.53, 293.99°)
OKLab	oklab(60.25% 0.0121 -0.1684)
OKLCH	oklch(60.25% 0.169 274.1)
XYZ	xyz(25.5000, 20.7997, 76.0547)
Luminance	0.2080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6474E4 #E4D464

analogous

#64B4E4 #6474E4 #9464E4

triadic

#6474E4 #E46474 #74E464

tetradic

#6474E4 #E464B4 #E4D464 #64E494

square

#6474E4 #E464B4 #E4D464 #64E494

split-complementary

#6474E4 #E49464 #B4E464

monochromatic

#1F31AF #3045DB #6474E4 #98A3ED #CCD1F6

Accessibility & contrast

On white

4.07

#6474E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#6474E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6474E4

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6474E4	#FFFFFF	#000000	##000000
##6474E4	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B84E8

Deuteranopia (green-blind)

#2779E2

Tritanopia (blue-blind)

#168DA1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #6474e4;
/* rgb */ color: rgb(100, 116, 228);
/* oklch */ color: oklch(60.3% 0.169 274.1);

Tailwind

colors: {
  custom: {
    50: '#9a9bed',
    500: '#6474e4',
    950: '#000000',
  },
}

SCSS

$custom: #6474e4;
$custom-light: #9a9bed;
$custom-dark: #000000;

JSON

{
  "hex": "#6474e4",
  "rgb": {
    "r": 100,
    "g": 116,
    "b": 228
  },
  "hsl": {
    "h": 232.5,
    "s": 70.33,
    "l": 64.314
  },
  "oklch": {
    "l": 0.60251,
    "c": 0.16884,
    "h": 274.1
  },
  "luminance": 0.20802
}

Semantic roles & 50–950 ramp

primary

#6474E4

secondary

#E8E3BC

accent

#BA13D2

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E16

muted

#7F7E84

Preview Lab

Preview with #6474E4

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

Preview Lab → · Contrast checker → · Palette generator →