#3446A3#3446A3

#3446A3 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.6% C 0.151 H 270.6°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#3446A3
RGB	rgb(52, 70, 163)
HSL	hsl(230, 52%, 42%)
HSV	hsv(230, 68%, 64%)
CMYK	cmyk(68.1%, 57.1%, 0%, 36.1%)
CIE-LAB	lab(33.46, 24.51, -52.50)
CIE-LCH	lch(33.46, 57.94, 295.03°)
OKLab	oklab(43.58% 0.0015 -0.1511)
OKLCH	oklch(43.58% 0.151 270.6)
XYZ	xyz(10.2150, 7.7538, 35.6015)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3446A3 #A39134

analogous

#347EA3 #3446A3 #5934A3

triadic

#3446A3 #A33446 #46A334

tetradic

#3446A3 #A3347E #A39134 #34A359

square

#3446A3 #A3347E #A39134 #34A359

split-complementary

#3446A3 #A35934 #7EA334

monochromatic

#161E46 #253275 #3446A3 #4E61C6 #7C8BD5

Accessibility & contrast

On white

8.23

#3446A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3446A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3446A3

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3446A3	#FFFFFF	#000000	##FFFFFF
##3446A3	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A6

Deuteranopia (green-blind)

#004AA1

Tritanopia (blue-blind)

#005D6D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3446a3;
/* rgb */ color: rgb(52, 70, 163);
/* oklch */ color: oklch(43.6% 0.151 270.6);

Tailwind

colors: {
  custom: {
    50: '#7979bf',
    500: '#3446a3',
    950: '#000000',
  },
}

SCSS

$custom: #3446a3;
$custom-light: #7979bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3446a3",
  "rgb": {
    "r": 52,
    "g": 70,
    "b": 163
  },
  "hsl": {
    "h": 230.27,
    "s": 51.628,
    "l": 42.157
  },
  "oklch": {
    "l": 0.43582,
    "c": 0.1511,
    "h": 270.6
  },
  "luminance": 0.07755
}

Semantic roles & 50–950 ramp

primary

#3446A3

secondary

#BEB275

accent

#C44DDB

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #3446A3

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

Preview Lab → · Contrast checker → · Palette generator →