#3C49AA#3C49AA

#3C49AA is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.2% C 0.155 H 272.8°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3C49AA
RGB	rgb(60, 73, 170)
HSL	hsl(233, 48%, 45%)
HSV	hsv(233, 65%, 67%)
CMYK	cmyk(64.7%, 57.1%, 0%, 33.3%)
CIE-LAB	lab(35.26, 26.36, -53.76)
CIE-LCH	lch(35.26, 59.88, 296.12°)
OKLab	oklab(45.21% 0.0076 -0.1546)
OKLCH	oklch(45.21% 0.155 272.8)
XYZ	xyz(11.4993, 8.6270, 39.0816)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C49AA #AA9D3C

analogous

#3C80AA #3C49AA #663CAA

triadic

#3C49AA #AA3C49 #49AA3C

tetradic

#3C49AA #AA3C80 #AA9D3C #3CAA66

square

#3C49AA #AA3C80 #AA9D3C #3CAA66

split-complementary

#3C49AA #AA663C #80AA3C

monochromatic

#1C2250 #2C367D #3C49AA #5D6AC6 #8B93D6

Accessibility & contrast

On white

7.70

#3C49AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3C49AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C49AA

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C49AA	#FFFFFF	#000000	##FFFFFF
##3C49AA	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)

#0058AD

Deuteranopia (green-blind)

#004EA8

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3c49aa;
/* rgb */ color: rgb(60, 73, 170);
/* oklch */ color: oklch(45.2% 0.155 272.8);

Tailwind

colors: {
  custom: {
    50: '#7e7bc4',
    500: '#3c49aa',
    950: '#000000',
  },
}

SCSS

$custom: #3c49aa;
$custom-light: #7e7bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c49aa",
  "rgb": {
    "r": 60,
    "g": 73,
    "b": 170
  },
  "hsl": {
    "h": 232.909,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45213,
    "c": 0.15476,
    "h": 272.8
  },
  "luminance": 0.08628
}

Semantic roles & 50–950 ramp

primary

#3C49AA

secondary

#C0B981

accent

#C750D7

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3C49AA

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

Preview Lab → · Contrast checker → · Palette generator →