#2C409F#2C409F

#2C409F is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.6% C 0.156 H 269.4°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#2C409F
RGB	rgb(44, 64, 159)
HSL	hsl(230, 57%, 40%)
HSV	hsv(230, 72%, 62%)
CMYK	cmyk(72.3%, 59.7%, 0%, 37.6%)
CIE-LAB	lab(31.12, 25.85, -53.91)
CIE-LCH	lch(31.12, 59.79, 295.62°)
OKLab	oklab(41.62% -0.0017 -0.1555)
OKLCH	oklch(41.62% 0.156 269.4)
XYZ	xyz(9.1280, 6.7045, 33.6072)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C409F #9F8B2C

analogous

#2C7A9F #2C409F #512C9F

triadic

#2C409F #9F2C40 #409F2C

tetradic

#2C409F #9F2C7A #9F8B2C #2C9F51

square

#2C409F #9F2C7A #9F8B2C #2C9F51

split-complementary

#2C409F #9F512C #7A9F2C

monochromatic

#11193F #1F2D6F #2C409F #3E57CA #6E81D7

Accessibility & contrast

On white

8.97

#2C409F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2C409F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C409F

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C409F	#FFFFFF	#000000	##FFFFFF
##2C409F	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA2

Deuteranopia (green-blind)

#00449D

Tritanopia (blue-blind)

#005869

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c409f;
/* rgb */ color: rgb(44, 64, 159);
/* oklch */ color: oklch(41.6% 0.156 269.4);

Tailwind

colors: {
  custom: {
    50: '#7574bc',
    500: '#2c409f',
    950: '#000000',
  },
}

SCSS

$custom: #2c409f;
$custom-light: #7574bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c409f",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 159
  },
  "hsl": {
    "h": 229.565,
    "s": 56.65,
    "l": 39.804
  },
  "oklch": {
    "l": 0.41619,
    "c": 0.15552,
    "h": 269.4
  },
  "luminance": 0.06705
}

Semantic roles & 50–950 ramp

primary

#2C409F

secondary

#BEAF69

accent

#C548E0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2C409F

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

Preview Lab → · Contrast checker → · Palette generator →