#2C406E#2C406E

#2C406E is a dark, moderate blue. Relative luminance 0.053; OKLCH L 37.9% C 0.083 H 265.0°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#2C406E
RGB	rgb(44, 64, 110)
HSL	hsl(222, 43%, 30%)
HSV	hsv(222, 60%, 43%)
CMYK	cmyk(60%, 41.8%, 0%, 56.9%)
CIE-LAB	lab(27.65, 7.41, -29.12)
CIE-LCH	lch(27.65, 30.05, 284.27°)
OKLab	oklab(37.88% -0.0073 -0.0826)
OKLCH	oklch(37.88% 0.083 265)
XYZ	xyz(5.6856, 5.3276, 15.4775)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C406E #6E5A2C

analogous

#2C616E #2C406E #392C6E

triadic

#2C406E #6E2C40 #406E2C

tetradic

#2C406E #6E2C61 #6E5A2C #2C6E39

square

#2C406E #6E2C61 #6E5A2C #2C6E39

split-complementary

#2C406E #6E392C #616E2C

monochromatic

#090D17 #1B2742 #2C406E #3D599A #5876BC

Accessibility & contrast

On white

10.17

#2C406E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2C406E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C406E

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C406E	#FFFFFF	#000000	##FFFFFF
##2C406E	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4570

Deuteranopia (green-blind)

#243E6D

Tritanopia (blue-blind)

#004A51

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2c406e;
/* rgb */ color: rgb(44, 64, 110);
/* oklch */ color: oklch(37.9% 0.083 265.0);

Tailwind

colors: {
  custom: {
    50: '#6b7498',
    500: '#2c406e',
    950: '#000000',
  },
}

SCSS

$custom: #2c406e;
$custom-light: #6b7498;
$custom-dark: #000000;

JSON

{
  "hex": "#2c406e",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 110
  },
  "hsl": {
    "h": 221.818,
    "s": 42.857,
    "l": 30.196
  },
  "oklch": {
    "l": 0.37877,
    "c": 0.08296,
    "h": 265
  },
  "luminance": 0.05328
}

Semantic roles & 50–950 ramp

primary

#2C406E

secondary

#A08956

accent

#AD55D3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07080D

muted

#7A7B7E

Preview Lab

Preview with #2C406E

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

Preview Lab → · Contrast checker → · Palette generator →