#2C366C#2C366C

#2C366C is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.4% C 0.094 H 272.8°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#2C366C
RGB	rgb(44, 54, 108)
HSL	hsl(231, 42%, 30%)
HSV	hsv(231, 59%, 42%)
CMYK	cmyk(59.3%, 50%, 0%, 57.6%)
CIE-LAB	lab(24.50, 13.57, -32.86)
CIE-LCH	lch(24.50, 35.55, 292.44°)
OKLab	oklab(35.42% 0.0046 -0.0937)
OKLCH	oklch(35.42% 0.094 272.8)
XYZ	xyz(5.0638, 4.2561, 14.7391)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C366C #6C622C

analogous

#2C566C #2C366C #422C6C

triadic

#2C366C #6C2C36 #366C2C

tetradic

#2C366C #6C2C56 #6C622C #2C6C42

square

#2C366C #6C2C56 #6C622C #2C6C42

split-complementary

#2C366C #6C422C #566C2C

monochromatic

#090B16 #1A2041 #2C366C #3E4C97 #5867BB

Accessibility & contrast

On white

11.34

#2C366C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2C366C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C366C

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C366C	#FFFFFF	#000000	##FFFFFF
##2C366C	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3D6E

Deuteranopia (green-blind)

#14386B

Tritanopia (blue-blind)

#07424B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c366c;
/* rgb */ color: rgb(44, 54, 108);
/* oklch */ color: oklch(35.4% 0.094 272.8);

Tailwind

colors: {
  custom: {
    50: '#6b6c96',
    500: '#2c366c',
    950: '#000000',
  },
}

SCSS

$custom: #2c366c;
$custom-light: #6b6c96;
$custom-dark: #000000;

JSON

{
  "hex": "#2c366c",
  "rgb": {
    "r": 44,
    "g": 54,
    "b": 108
  },
  "hsl": {
    "h": 230.625,
    "s": 42.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35424,
    "c": 0.09384,
    "h": 272.8
  },
  "luminance": 0.04257
}

Semantic roles & 50–950 ramp

primary

#2C366C

secondary

#9E9356

accent

#BF56D2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07070D

muted

#7A7A7E

Preview Lab

Preview with #2C366C

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

Preview Lab → · Contrast checker → · Palette generator →