#2C3CA2#2C3CA2

#2C3CA2 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.1% C 0.165 H 270.4°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#2C3CA2
RGB	rgb(44, 60, 162)
HSL	hsl(232, 57%, 40%)
HSV	hsv(232, 73%, 64%)
CMYK	cmyk(72.8%, 63%, 0%, 36.5%)
CIE-LAB	lab(30.34, 29.62, -57.01)
CIE-LCH	lch(30.34, 64.24, 297.45°)
OKLab	oklab(41.12% 0.0013 -0.1646)
OKLCH	oklch(41.12% 0.165 270.4)
XYZ	xyz(9.1739, 6.3749, 34.9224)
Luminance	0.0638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3CA2 #A2922C

analogous

#2C77A2 #2C3CA2 #572CA2

triadic

#2C3CA2 #A22C3C #3CA22C

tetradic

#2C3CA2 #A22C77 #A2922C #2CA257

square

#2C3CA2 #A22C77 #A2922C #2CA257

split-complementary

#2C3CA2 #A2572C #77A22C

monochromatic

#121842 #1F2A72 #2C3CA2 #4053CB #707ED8

Accessibility & contrast

On white

9.23

#2C3CA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2C3CA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3CA2

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3CA2	#FFFFFF	#000000	##FFFFFF
##2C3CA2	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA5

Deuteranopia (green-blind)

#0042A0

Tritanopia (blue-blind)

#005669

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2c3ca2;
/* rgb */ color: rgb(44, 60, 162);
/* oklch */ color: oklch(41.1% 0.165 270.4);

Tailwind

colors: {
  custom: {
    50: '#7671be',
    500: '#2c3ca2',
    950: '#000000',
  },
}

SCSS

$custom: #2c3ca2;
$custom-light: #7671be;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3ca2",
  "rgb": {
    "r": 44,
    "g": 60,
    "b": 162
  },
  "hsl": {
    "h": 231.864,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.41115,
    "c": 0.16463,
    "h": 270.4
  },
  "luminance": 0.06376
}

Semantic roles & 50–950 ramp

primary

#2C3CA2

secondary

#BFB46A

accent

#CC47E1

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2C3CA2

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

Preview Lab → · Contrast checker → · Palette generator →