#4334BB#4334BB

#4334BB is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.7% C 0.201 H 279.1°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#4334BB
RGB	rgb(67, 52, 187)
HSL	hsl(247, 56%, 47%)
HSV	hsv(247, 72%, 73%)
CMYK	cmyk(64.2%, 72.2%, 0%, 26.7%)
CIE-LAB	lab(32.34, 45.98, -68.60)
CIE-LCH	lch(32.34, 82.58, 303.83°)
OKLab	oklab(43.66% 0.0317 -0.198)
OKLCH	oklch(43.66% 0.201 279.1)
XYZ	xyz(12.5095, 7.2361, 47.7416)
Luminance	0.0724 (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

#4334BB #ACBB34

analogous

#3468BB #4334BB #8734BB

triadic

#4334BB #BB4334 #34BB43

tetradic

#4334BB #BB3468 #ACBB34 #34BB87

square

#4334BB #BB3468 #ACBB34 #34BB87

split-complementary

#4334BB #BB8734 #68BB34

monochromatic

#21195B #32278B #4334BB #685BD1 #948BDF

Accessibility & contrast

On white

8.58

#4334BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#4334BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4334BB

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4334BB	#FFFFFF	#000000	##FFFFFF
##4334BB	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BF

Deuteranopia (green-blind)

#0047B9

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4334bb;
/* rgb */ color: rgb(67, 52, 187);
/* oklch */ color: oklch(43.7% 0.201 279.1);

Tailwind

colors: {
  custom: {
    50: '#866ed1',
    500: '#4334bb',
    950: '#000000',
  },
}

SCSS

$custom: #4334bb;
$custom-light: #866ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#4334bb",
  "rgb": {
    "r": 67,
    "g": 52,
    "b": 187
  },
  "hsl": {
    "h": 246.667,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.43657,
    "c": 0.2005,
    "h": 279.1
  },
  "luminance": 0.07237
}

Semantic roles & 50–950 ramp

primary

#4334BB

secondary

#C1C982

accent

#E048CF

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0714

muted

#7D7A83

Preview Lab

Preview with #4334BB

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

Preview Lab → · Contrast checker → · Palette generator →