#3A49BA#3A49BA

#3A49BA is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.4% C 0.177 H 271.8°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#3A49BA
RGB	rgb(58, 73, 186)
HSL	hsl(233, 52%, 48%)
HSV	hsv(233, 69%, 73%)
CMYK	cmyk(68.8%, 60.8%, 0%, 27.1%)
CIE-LAB	lab(36.38, 31.74, -61.41)
CIE-LCH	lch(36.38, 69.13, 297.34°)
OKLab	oklab(46.41% 0.0055 -0.1771)
OKLCH	oklch(46.41% 0.177 271.8)
XYZ	xyz(12.9874, 9.2086, 47.5378)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A49BA #BAAB3A

analogous

#3A89BA #3A49BA #6B3ABA

triadic

#3A49BA #BA3A49 #49BA3A

tetradic

#3A49BA #BA3A89 #BAAB3A #3ABA6B

square

#3A49BA #BA3A89 #BAAB3A #3ABA6B

split-complementary

#3A49BA #BA6B3A #89BA3A

monochromatic

#1D245D #2B378B #3A49BA #636FCE #929ADD

Accessibility & contrast

On white

7.39

#3A49BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3A49BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A49BA

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A49BA	#FFFFFF	#000000	##FFFFFF
##3A49BA	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a49ba;
/* rgb */ color: rgb(58, 73, 186);
/* oklch */ color: oklch(46.4% 0.177 271.8);

Tailwind

colors: {
  custom: {
    50: '#807bd0',
    500: '#3a49ba',
    950: '#000000',
  },
}

SCSS

$custom: #3a49ba;
$custom-light: #807bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a49ba",
  "rgb": {
    "r": 58,
    "g": 73,
    "b": 186
  },
  "hsl": {
    "h": 232.969,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.4641,
    "c": 0.17719,
    "h": 271.8
  },
  "luminance": 0.0921
}

Semantic roles & 50–950 ramp

primary

#3A49BA

secondary

#C8C088

accent

#CB4CDC

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3A49BA

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

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