#3A49AC#3A49AC

#3A49AC is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.3% C 0.158 H 272.0°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3A49AC
RGB	rgb(58, 73, 172)
HSL	hsl(232, 50%, 45%)
HSV	hsv(232, 66%, 67%)
CMYK	cmyk(66.3%, 57.6%, 0%, 32.5%)
CIE-LAB	lab(35.29, 26.75, -54.91)
CIE-LCH	lch(35.29, 61.08, 295.97°)
OKLab	oklab(45.25% 0.0055 -0.158)
OKLCH	oklch(45.25% 0.158 272)
XYZ	xyz(11.5714, 8.6421, 40.0800)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A49AC #AC9D3A

analogous

#3A82AC #3A49AC #643AAC

triadic

#3A49AC #AC3A49 #49AC3A

tetradic

#3A49AC #AC3A82 #AC9D3A #3AAC64

square

#3A49AC #AC3A82 #AC9D3A #3AAC64

split-complementary

#3A49AC #AC643A #82AC3A

monochromatic

#1B2250 #2B367E #3A49AC #5B6AC8 #8993D7

Accessibility & contrast

On white

7.70

#3A49AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3A49AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A49AC

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A49AC	#FFFFFF	#000000	##FFFFFF
##3A49AC	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AF

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a49ac;
/* rgb */ color: rgb(58, 73, 172);
/* oklch */ color: oklch(45.3% 0.158 272.0);

Tailwind

colors: {
  custom: {
    50: '#7d7bc5',
    500: '#3a49ac',
    950: '#000000',
  },
}

SCSS

$custom: #3a49ac;
$custom-light: #7d7bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a49ac",
  "rgb": {
    "r": 58,
    "g": 73,
    "b": 172
  },
  "hsl": {
    "h": 232.105,
    "s": 49.565,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45251,
    "c": 0.1581,
    "h": 272
  },
  "luminance": 0.08643
}

Semantic roles & 50–950 ramp

primary

#3A49AC

secondary

#C2B980

accent

#C74FD9

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3A49AC

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

Preview Lab → · Contrast checker → · Palette generator →