#4334B2#4334B2

#4334B2 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.8% C 0.189 H 280.1°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#4334B2
RGB	rgb(67, 52, 178)
HSL	hsl(247, 55%, 45%)
HSV	hsv(247, 71%, 70%)
CMYK	cmyk(62.4%, 70.8%, 0%, 30.2%)
CIE-LAB	lab(31.49, 43.13, -64.65)
CIE-LCH	lch(31.49, 77.72, 303.71°)
OKLab	oklab(42.8% 0.0334 -0.1864)
OKLCH	oklch(42.8% 0.189 280.1)
XYZ	xyz(11.5761, 6.8628, 42.8255)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.87

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4334B2 #A3B234

analogous

#3464B2 #4334B2 #8234B2

triadic

#4334B2 #B24334 #34B243

tetradic

#4334B2 #B23464 #A3B234 #34B282

square

#4334B2 #B23464 #A3B234 #34B282

split-complementary

#4334B2 #B28234 #64B234

monochromatic

#1F1853 #312683 #4334B2 #6456CE #8F85DB

Accessibility & contrast

On white

8.85

#4334B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#4334B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4334B2

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4334B2	#FFFFFF	#000000	##FFFFFF
##4334B2	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FB6

Deuteranopia (green-blind)

#0045B0

Tritanopia (blue-blind)

#00566F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4334b2;
/* rgb */ color: rgb(67, 52, 178);
/* oklch */ color: oklch(42.8% 0.189 280.1);

Tailwind

colors: {
  custom: {
    50: '#846dca',
    500: '#4334b2',
    950: '#000000',
  },
}

SCSS

$custom: #4334b2;
$custom-light: #846dca;
$custom-dark: #000000;

JSON

{
  "hex": "#4334b2",
  "rgb": {
    "r": 67,
    "g": 52,
    "b": 178
  },
  "hsl": {
    "h": 247.143,
    "s": 54.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42797,
    "c": 0.1894,
    "h": 280.1
  },
  "luminance": 0.06864
}

Semantic roles & 50–950 ramp

primary

#4334B2

secondary

#BCC57D

accent

#DE4ACC

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4334B2

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

Preview Lab → · Contrast checker → · Palette generator →