#3A44BF#3A44BF

#3A44BF is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.0% C 0.190 H 272.7°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#3A44BF
RGB	rgb(58, 68, 191)
HSL	hsl(235, 53%, 49%)
HSV	hsv(235, 70%, 75%)
CMYK	cmyk(69.6%, 64.4%, 0%, 25.1%)
CIE-LAB	lab(35.58, 36.67, -65.65)
CIE-LCH	lch(35.58, 75.19, 299.18°)
OKLab	oklab(45.95% 0.009 -0.1896)
OKLCH	oklch(45.95% 0.19 272.7)
XYZ	xyz(13.2129, 8.7941, 50.2812)
Luminance	0.0880 (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

#3A44BF #BFB53A

analogous

#3A87BF #3A44BF #733ABF

triadic

#3A44BF #BF3A44 #44BF3A

tetradic

#3A44BF #BF3A87 #BFB53A #3ABF73

square

#3A44BF #BF3A87 #BFB53A #3ABF73

split-complementary

#3A44BF #BF733A #87BF3A

monochromatic

#1D2361 #2C3390 #3A44BF #666ED0 #959ADF

Accessibility & contrast

On white

7.61

#3A44BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#3A44BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A44BF

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A44BF	#FFFFFF	#000000	##FFFFFF
##3A44BF	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC3

Deuteranopia (green-blind)

#004EBD

Tritanopia (blue-blind)

#00647B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3a44bf;
/* rgb */ color: rgb(58, 68, 191);
/* oklch */ color: oklch(46.0% 0.190 272.7);

Tailwind

colors: {
  custom: {
    50: '#8278d3',
    500: '#3a44bf',
    950: '#000000',
  },
}

SCSS

$custom: #3a44bf;
$custom-light: #8278d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a44bf",
  "rgb": {
    "r": 58,
    "g": 68,
    "b": 191
  },
  "hsl": {
    "h": 235.489,
    "s": 53.414,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45952,
    "c": 0.18979,
    "h": 272.7
  },
  "luminance": 0.08795
}

Semantic roles & 50–950 ramp

primary

#3A44BF

secondary

#CAC58B

accent

#D24BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A44BF

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

Preview Lab → · Contrast checker → · Palette generator →