#2C3192#2C3192

#2C3192 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.6% C 0.156 H 273.8°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#2C3192
RGB	rgb(44, 49, 146)
HSL	hsl(237, 54%, 37%)
HSV	hsv(237, 70%, 57%)
CMYK	cmyk(69.9%, 66.4%, 0%, 42.7%)
CIE-LAB	lab(26.18, 30.97, -54.05)
CIE-LCH	lch(26.18, 62.30, 299.81°)
OKLab	oklab(37.62% 0.0103 -0.1561)
OKLCH	oklch(37.62% 0.156 273.8)
XYZ	xyz(7.3236, 4.8067, 27.7304)
Luminance	0.0481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3192 #928D2C

analogous

#2C6492 #2C3192 #5A2C92

triadic

#2C3192 #922C31 #31922C

tetradic

#2C3192 #922C64 #928D2C #2C925A

square

#2C3192 #922C64 #928D2C #2C925A

split-complementary

#2C3192 #925A2C #64922C

monochromatic

#101134 #1E2163 #2C3192 #3A41C1 #676CD1

Accessibility & contrast

On white

10.71

#2C3192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2C3192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3192

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3192	#FFFFFF	#000000	##FFFFFF
##2C3192	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004395

Deuteranopia (green-blind)

#003990

Tritanopia (blue-blind)

#004A5D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2c3192;
/* rgb */ color: rgb(44, 49, 146);
/* oklch */ color: oklch(37.6% 0.156 273.8);

Tailwind

colors: {
  custom: {
    50: '#7369b3',
    500: '#2c3192',
    950: '#000000',
  },
}

SCSS

$custom: #2c3192;
$custom-light: #7369b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3192",
  "rgb": {
    "r": 44,
    "g": 49,
    "b": 146
  },
  "hsl": {
    "h": 237.059,
    "s": 53.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37623,
    "c": 0.1564,
    "h": 273.8
  },
  "luminance": 0.04807
}

Semantic roles & 50–950 ramp

primary

#2C3192

secondary

#B8B462

accent

#D64BDD

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2C3192

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

Preview Lab → · Contrast checker → · Palette generator →