#3844B3#3844B3

#3844B3 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.8% C 0.174 H 272.4°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#3844B3
RGB	rgb(56, 68, 179)
HSL	hsl(234, 52%, 46%)
HSV	hsv(234, 69%, 70%)
CMYK	cmyk(68.7%, 62%, 0%, 29.8%)
CIE-LAB	lab(34.45, 32.18, -60.43)
CIE-LCH	lch(34.45, 68.46, 298.04°)
OKLab	oklab(44.78% 0.0075 -0.1743)
OKLCH	oklch(44.78% 0.174 272.4)
XYZ	xyz(11.8320, 8.2286, 43.6038)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3844B3 #B3A738

analogous

#3881B3 #3844B3 #6938B3

triadic

#3844B3 #B33844 #44B338

tetradic

#3844B3 #B33881 #B3A738 #38B369

square

#3844B3 #B33881 #B3A738 #38B369

split-complementary

#3844B3 #B36938 #81B338

monochromatic

#1B2156 #293284 #3844B3 #5C67CC #8B93DB

Accessibility & contrast

On white

7.94

#3844B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3844B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3844B3

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3844B3	#FFFFFF	#000000	##FFFFFF
##3844B3	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B7

Deuteranopia (green-blind)

#004CB1

Tritanopia (blue-blind)

#006075

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3844b3;
/* rgb */ color: rgb(56, 68, 179);
/* oklch */ color: oklch(44.8% 0.174 272.4);

Tailwind

colors: {
  custom: {
    50: '#7e78cb',
    500: '#3844b3',
    950: '#000000',
  },
}

SCSS

$custom: #3844b3;
$custom-light: #7e78cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3844b3",
  "rgb": {
    "r": 56,
    "g": 68,
    "b": 179
  },
  "hsl": {
    "h": 234.146,
    "s": 52.34,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44777,
    "c": 0.17447,
    "h": 272.4
  },
  "luminance": 0.0823
}

Semantic roles & 50–950 ramp

primary

#3844B3

secondary

#C5BE82

accent

#CE4CDC

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3844B3

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

Preview Lab → · Contrast checker → · Palette generator →