#3C4EBE#3C4EBE

#3C4EBE is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.8% C 0.176 H 271.2°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#3C4EBE
RGB	rgb(60, 78, 190)
HSL	hsl(232, 52%, 49%)
HSV	hsv(232, 68%, 75%)
CMYK	cmyk(68.4%, 58.9%, 0%, 25.5%)
CIE-LAB	lab(38.07, 30.25, -61.01)
CIE-LCH	lch(38.07, 68.09, 296.37°)
OKLab	oklab(47.79% 0.0036 -0.1758)
OKLCH	oklch(47.79% 0.176 271.2)
XYZ	xyz(13.8790, 10.1258, 49.9283)
Luminance	0.1013 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C4EBE #BEAC3C

analogous

#3C8FBE #3C4EBE #6B3CBE

triadic

#3C4EBE #BE3C4E #4EBE3C

tetradic

#3C4EBE #BE3C8F #BEAC3C #3CBE6B

square

#3C4EBE #BE3C8F #BEAC3C #3CBE6B

split-complementary

#3C4EBE #BE6B3C #8FBE3C

monochromatic

#1F2861 #2D3B8F #3C4EBE #6876CF #96A0DE

Accessibility & contrast

On white

6.94

#3C4EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#3C4EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C4EBE

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C4EBE	#FFFFFF	#000000	##FFFFFF
##3C4EBE	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C2

Deuteranopia (green-blind)

#0054BC

Tritanopia (blue-blind)

#006A7E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3c4ebe;
/* rgb */ color: rgb(60, 78, 190);
/* oklch */ color: oklch(47.8% 0.176 271.2);

Tailwind

colors: {
  custom: {
    50: '#827fd2',
    500: '#3c4ebe',
    950: '#000000',
  },
}

SCSS

$custom: #3c4ebe;
$custom-light: #827fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c4ebe",
  "rgb": {
    "r": 60,
    "g": 78,
    "b": 190
  },
  "hsl": {
    "h": 231.692,
    "s": 52,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47788,
    "c": 0.17586,
    "h": 271.2
  },
  "luminance": 0.10127
}

Semantic roles & 50–950 ramp

primary

#3C4EBE

secondary

#CAC18C

accent

#C84CDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #3C4EBE

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

Preview Lab → · Contrast checker → · Palette generator →