#3B49AC#3B49AC

#3B49AC is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.3% C 0.158 H 272.4°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#3B49AC
RGB	rgb(59, 73, 172)
HSL	hsl(233, 49%, 45%)
HSV	hsv(233, 66%, 67%)
CMYK	cmyk(65.7%, 57.6%, 0%, 32.5%)
CIE-LAB	lab(35.35, 26.91, -54.81)
CIE-LCH	lch(35.35, 61.06, 296.15°)
OKLab	oklab(45.31% 0.0066 -0.1577)
OKLCH	oklch(45.31% 0.158 272.4)
XYZ	xyz(11.6301, 8.6724, 40.0828)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B49AC #AC9E3B

analogous

#3B82AC #3B49AC #653BAC

triadic

#3B49AC #AC3B49 #49AC3B

tetradic

#3B49AC #AC3B82 #AC9E3B #3BAC65

square

#3B49AC #AC3B82 #AC9E3B #3BAC65

split-complementary

#3B49AC #AC653B #82AC3B

monochromatic

#1C2251 #2B367E #3B49AC #5D6AC7 #8A94D7

Accessibility & contrast

On white

7.68

#3B49AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3B49AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B49AC

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B49AC	#FFFFFF	#000000	##FFFFFF
##3B49AC	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	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: #3b49ac;
/* rgb */ color: rgb(59, 73, 172);
/* oklch */ color: oklch(45.3% 0.158 272.4);

Tailwind

colors: {
  custom: {
    50: '#7e7bc5',
    500: '#3b49ac',
    950: '#000000',
  },
}

SCSS

$custom: #3b49ac;
$custom-light: #7e7bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b49ac",
  "rgb": {
    "r": 59,
    "g": 73,
    "b": 172
  },
  "hsl": {
    "h": 232.566,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.45312,
    "c": 0.15782,
    "h": 272.4
  },
  "luminance": 0.08673
}

Semantic roles & 50–950 ramp

primary

#3B49AC

secondary

#C1BA81

accent

#C74FD8

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3B49AC

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

Preview Lab → · Contrast checker → · Palette generator →