#2C396F#2C396F

#2C396F is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.3% C 0.094 H 270.9°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#2C396F
RGB	rgb(44, 57, 111)
HSL	hsl(228, 43%, 30%)
HSV	hsv(228, 60%, 44%)
CMYK	cmyk(60.4%, 48.6%, 0%, 56.5%)
CIE-LAB	lab(25.59, 12.59, -33.04)
CIE-LCH	lch(25.59, 35.36, 290.86°)
OKLab	oklab(36.32% 0.0015 -0.0942)
OKLCH	oklch(36.32% 0.094 270.9)
XYZ	xyz(5.3701, 4.6090, 15.6425)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C396F #6F622C

analogous

#2C5A6F #2C396F #402C6F

triadic

#2C396F #6F2C39 #396F2C

tetradic

#2C396F #6F2C5A #6F622C #2C6F40

square

#2C396F #6F2C5A #6F622C #2C6F40

split-complementary

#2C396F #6F402C #5A6F2C

monochromatic

#090C17 #1B2243 #2C396F #3D509B #586CBD

Accessibility & contrast

On white

10.93

#2C396F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2C396F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C396F

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C396F	#FFFFFF	#000000	##FFFFFF
##2C396F	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204071

Deuteranopia (green-blind)

#163A6E

Tritanopia (blue-blind)

#00454E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c396f;
/* rgb */ color: rgb(44, 57, 111);
/* oklch */ color: oklch(36.3% 0.094 270.9);

Tailwind

colors: {
  custom: {
    50: '#6b6f99',
    500: '#2c396f',
    950: '#000000',
  },
}

SCSS

$custom: #2c396f;
$custom-light: #6b6f99;
$custom-dark: #000000;

JSON

{
  "hex": "#2c396f",
  "rgb": {
    "r": 44,
    "g": 57,
    "b": 111
  },
  "hsl": {
    "h": 228.358,
    "s": 43.226,
    "l": 30.392
  },
  "oklch": {
    "l": 0.36318,
    "c": 0.09423,
    "h": 270.9
  },
  "luminance": 0.04609
}

Semantic roles & 50–950 ramp

primary

#2C396F

secondary

#A19256

accent

#BB55D3

background

#F6F6F9

surface

#ECECF2

border

#C7C7CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2C396F

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

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