#4734BC#4734BC

#4734BC is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.1% C 0.201 H 280.6°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#4734BC
RGB	rgb(71, 52, 188)
HSL	hsl(248, 57%, 47%)
HSV	hsv(248, 72%, 74%)
CMYK	cmyk(62.2%, 72.3%, 0%, 26.3%)
CIE-LAB	lab(32.76, 46.80, -68.49)
CIE-LCH	lch(32.76, 82.95, 304.35°)
OKLab	oklab(44.06% 0.0369 -0.1975)
OKLCH	oklch(44.06% 0.201 280.6)
XYZ	xyz(12.9008, 7.4255, 48.3206)
Luminance	0.0743 (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

#4734BC #A9BC34

analogous

#3465BC #4734BC #8B34BC

triadic

#4734BC #BC4734 #34BC47

tetradic

#4734BC #BC3465 #A9BC34 #34BC8B

square

#4734BC #BC3465 #A9BC34 #34BC8B

split-complementary

#4734BC #BC8B34 #65BC34

monochromatic

#23195C #35278C #4734BC #6C5BD2 #978BDF

Accessibility & contrast

On white

8.45

#4734BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4734BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4734BC

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4734BC	#FFFFFF	#000000	##FFFFFF
##4734BC	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C0

Deuteranopia (green-blind)

#0048B9

Tritanopia (blue-blind)

#005A75

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4734bc;
/* rgb */ color: rgb(71, 52, 188);
/* oklch */ color: oklch(44.1% 0.201 280.6);

Tailwind

colors: {
  custom: {
    50: '#886ed1',
    500: '#4734bc',
    950: '#000000',
  },
}

SCSS

$custom: #4734bc;
$custom-light: #886ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#4734bc",
  "rgb": {
    "r": 71,
    "g": 52,
    "b": 188
  },
  "hsl": {
    "h": 248.382,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44064,
    "c": 0.20097,
    "h": 280.6
  },
  "luminance": 0.07426
}

Semantic roles & 50–950 ramp

primary

#4734BC

secondary

#BFC983

accent

#E048CB

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4734BC

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

Preview Lab → · Contrast checker → · Palette generator →