#3C4AAA#3C4AAA

#3C4AAA is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.4% C 0.153 H 272.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#3C4AAA
RGB	rgb(60, 74, 170)
HSL	hsl(232, 48%, 45%)
HSV	hsv(232, 65%, 67%)
CMYK	cmyk(64.7%, 56.5%, 0%, 33.3%)
CIE-LAB	lab(35.52, 25.71, -53.34)
CIE-LCH	lch(35.52, 59.21, 295.74°)
OKLab	oklab(45.41% 0.0067 -0.1533)
OKLCH	oklch(45.41% 0.153 272.5)
XYZ	xyz(11.5655, 8.7595, 39.1037)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4AAA #AA9C3C

analogous

#3C81AA #3C4AAA #653CAA

triadic

#3C4AAA #AA3C4A #4AAA3C

tetradic

#3C4AAA #AA3C81 #AA9C3C #3CAA65

square

#3C4AAA #AA3C81 #AA9C3C #3CAA65

split-complementary

#3C4AAA #AA653C #81AA3C

monochromatic

#1C2350 #2C367D #3C4AAA #5D6BC6 #8B94D6

Accessibility & contrast

On white

7.63

#3C4AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3C4AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4AAA

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4AAA	#FFFFFF	#000000	##FFFFFF
##3C4AAA	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AD

Deuteranopia (green-blind)

#004FA8

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3c4aaa;
/* rgb */ color: rgb(60, 74, 170);
/* oklch */ color: oklch(45.4% 0.153 272.5);

Tailwind

colors: {
  custom: {
    50: '#7e7cc4',
    500: '#3c4aaa',
    950: '#000000',
  },
}

SCSS

$custom: #3c4aaa;
$custom-light: #7e7cc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4aaa",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 170
  },
  "hsl": {
    "h": 232.364,
    "s": 47.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.45408,
    "c": 0.15347,
    "h": 272.5
  },
  "luminance": 0.0876
}

Semantic roles & 50–950 ramp

primary

#3C4AAA

secondary

#C0B881

accent

#C650D7

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3C4AAA

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

Preview Lab → · Contrast checker → · Palette generator →