#3441A6#3441A6

#3441A6 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.9% C 0.162 H 272.1°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#3441A6
RGB	rgb(52, 65, 166)
HSL	hsl(233, 52%, 43%)
HSV	hsv(233, 69%, 65%)
CMYK	cmyk(68.7%, 60.8%, 0%, 34.9%)
CIE-LAB	lab(32.40, 28.89, -56.04)
CIE-LCH	lch(32.40, 63.05, 297.28°)
OKLab	oklab(42.86% 0.0058 -0.1615)
OKLCH	oklch(42.86% 0.162 272.1)
XYZ	xyz(10.1871, 7.2629, 36.9340)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3441A6 #A69934

analogous

#347AA6 #3441A6 #6034A6

triadic

#3441A6 #A63441 #41A634

tetradic

#3441A6 #A6347A #A69934 #34A660

square

#3441A6 #A6347A #A69934 #34A660

split-complementary

#3441A6 #A66034 #7AA634

monochromatic

#171D49 #252F77 #3441A6 #4F5DC8 #7E88D7

Accessibility & contrast

On white

8.56

#3441A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#3441A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3441A6

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3441A6	#FFFFFF	#000000	##FFFFFF
##3441A6	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A9

Deuteranopia (green-blind)

#0047A4

Tritanopia (blue-blind)

#005A6D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3441a6;
/* rgb */ color: rgb(52, 65, 166);
/* oklch */ color: oklch(42.9% 0.162 272.1);

Tailwind

colors: {
  custom: {
    50: '#7a75c1',
    500: '#3441a6',
    950: '#000000',
  },
}

SCSS

$custom: #3441a6;
$custom-light: #7a75c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3441a6",
  "rgb": {
    "r": 52,
    "g": 65,
    "b": 166
  },
  "hsl": {
    "h": 233.158,
    "s": 52.294,
    "l": 42.745
  },
  "oklch": {
    "l": 0.42862,
    "c": 0.16165,
    "h": 272.1
  },
  "luminance": 0.07264
}

Semantic roles & 50–950 ramp

primary

#3441A6

secondary

#C0B776

accent

#CB4CDC

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #3441A6

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

Preview Lab → · Contrast checker → · Palette generator →