#3C4AAE#3C4AAE

#3C4AAE is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.7% C 0.159 H 272.5°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#3C4AAE
RGB	rgb(60, 74, 174)
HSL	hsl(233, 49%, 46%)
HSV	hsv(233, 66%, 68%)
CMYK	cmyk(65.5%, 57.5%, 0%, 31.8%)
CIE-LAB	lab(35.82, 27.13, -55.23)
CIE-LCH	lch(35.82, 61.54, 296.16°)
OKLab	oklab(45.73% 0.0068 -0.1589)
OKLCH	oklch(45.73% 0.159 272.5)
XYZ	xyz(11.9497, 8.9132, 41.1269)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4AAE #AEA03C

analogous

#3C83AE #3C4AAE #673CAE

triadic

#3C4AAE #AE3C4A #4AAE3C

tetradic

#3C4AAE #AE3C83 #AEA03C #3CAE67

square

#3C4AAE #AE3C83 #AEA03C #3CAE67

split-complementary

#3C4AAE #AE673C #83AE3C

monochromatic

#1D2353 #2C3780 #3C4AAE #5F6CC8 #8D96D8

Accessibility & contrast

On white

7.55

#3C4AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3C4AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C4AAE

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4AAE	#FFFFFF	#000000	##FFFFFF
##3C4AAE	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B1

Deuteranopia (green-blind)

#004FAC

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3c4aae;
/* rgb */ color: rgb(60, 74, 174);
/* oklch */ color: oklch(45.7% 0.159 272.5);

Tailwind

colors: {
  custom: {
    50: '#7f7cc7',
    500: '#3c4aae',
    950: '#000000',
  },
}

SCSS

$custom: #3c4aae;
$custom-light: #7f7cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4aae",
  "rgb": {
    "r": 60,
    "g": 74,
    "b": 174
  },
  "hsl": {
    "h": 232.632,
    "s": 48.718,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45726,
    "c": 0.15904,
    "h": 272.5
  },
  "luminance": 0.08914
}

Semantic roles & 50–950 ramp

primary

#3C4AAE

secondary

#C2BB83

accent

#C750D8

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3C4AAE

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

Preview Lab → · Contrast checker → · Palette generator →