#2C3290#2C3290

#2C3290 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.6% C 0.152 H 273.6°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#2C3290
RGB	rgb(44, 50, 144)
HSL	hsl(236, 53%, 37%)
HSV	hsv(236, 69%, 56%)
CMYK	cmyk(69.4%, 65.3%, 0%, 43.5%)
CIE-LAB	lab(26.24, 29.59, -52.71)
CIE-LCH	lch(26.24, 60.45, 299.31°)
OKLab	oklab(37.62% 0.0097 -0.1521)
OKLCH	oklch(37.62% 0.152 273.6)
XYZ	xyz(7.2117, 4.8296, 26.9323)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3290 #908A2C

analogous

#2C6490 #2C3290 #582C90

triadic

#2C3290 #902C32 #32902C

tetradic

#2C3290 #902C64 #908A2C #2C9058

square

#2C3290 #902C64 #908A2C #2C9058

split-complementary

#2C3290 #90582C #64902C

monochromatic

#0F1132 #1E2261 #2C3290 #3A42BF #666CD0

Accessibility & contrast

On white

10.68

#2C3290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2C3290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3290

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3290	#FFFFFF	#000000	##FFFFFF
##2C3290	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#003A8E

Tritanopia (blue-blind)

#004A5C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2c3290;
/* rgb */ color: rgb(44, 50, 144);
/* oklch */ color: oklch(37.6% 0.152 273.6);

Tailwind

colors: {
  custom: {
    50: '#736ab1',
    500: '#2c3290',
    950: '#000000',
  },
}

SCSS

$custom: #2c3290;
$custom-light: #736ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3290",
  "rgb": {
    "r": 44,
    "g": 50,
    "b": 144
  },
  "hsl": {
    "h": 236.4,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37616,
    "c": 0.15243,
    "h": 273.6
  },
  "luminance": 0.0483
}

Semantic roles & 50–950 ramp

primary

#2C3290

secondary

#B7B261

accent

#D44BDD

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2C3290

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

Preview Lab → · Contrast checker → · Palette generator →