#4534B7#4534B7

#4534B7 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.4% C 0.195 H 280.4°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#4534B7
RGB	rgb(69, 52, 183)
HSL	hsl(248, 56%, 46%)
HSV	hsv(248, 72%, 72%)
CMYK	cmyk(62.3%, 71.6%, 0%, 28.2%)
CIE-LAB	lab(32.12, 44.98, -66.58)
CIE-LCH	lch(32.12, 80.35, 304.04°)
OKLab	oklab(43.43% 0.0352 -0.192)
OKLCH	oklch(43.43% 0.195 280.4)
XYZ	xyz(12.2268, 7.1392, 45.5243)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4534B7 #A6B734

analogous

#3464B7 #4534B7 #8634B7

triadic

#4534B7 #B74534 #34B745

tetradic

#4534B7 #B73464 #A6B734 #34B786

square

#4534B7 #B73464 #A6B734 #34B786

split-complementary

#4534B7 #B78634 #64B734

monochromatic

#211958 #332687 #4534B7 #6859D0 #9388DD

Accessibility & contrast

On white

8.65

#4534B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#4534B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4534B7

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4534B7	#FFFFFF	#000000	##FFFFFF
##4534B7	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050BB

Deuteranopia (green-blind)

#0047B5

Tritanopia (blue-blind)

#005872

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4534b7;
/* rgb */ color: rgb(69, 52, 183);
/* oklch */ color: oklch(43.4% 0.195 280.4);

Tailwind

colors: {
  custom: {
    50: '#866dce',
    500: '#4534b7',
    950: '#000000',
  },
}

SCSS

$custom: #4534b7;
$custom-light: #866dce;
$custom-dark: #000000;

JSON

{
  "hex": "#4534b7",
  "rgb": {
    "r": 69,
    "g": 52,
    "b": 183
  },
  "hsl": {
    "h": 247.786,
    "s": 55.745,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43429,
    "c": 0.19522,
    "h": 280.4
  },
  "luminance": 0.0714
}

Semantic roles & 50–950 ramp

primary

#4534B7

secondary

#BEC780

accent

#DF49CC

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #4534B7

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

Preview Lab → · Contrast checker → · Palette generator →