#2C409D#2C409D

#2C409D is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.4% C 0.153 H 269.3°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#2C409D
RGB	rgb(44, 64, 157)
HSL	hsl(229, 56%, 39%)
HSV	hsv(229, 72%, 62%)
CMYK	cmyk(72%, 59.2%, 0%, 38.4%)
CIE-LAB	lab(30.96, 25.10, -52.97)
CIE-LCH	lch(30.96, 58.61, 295.35°)
OKLab	oklab(41.45% -0.0018 -0.1527)
OKLCH	oklch(41.45% 0.153 269.3)
XYZ	xyz(8.9558, 6.6357, 32.7006)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C409D #9D892C

analogous

#2C789D #2C409D #512C9D

triadic

#2C409D #9D2C40 #409D2C

tetradic

#2C409D #9D2C78 #9D892C #2C9D51

square

#2C409D #9D2C78 #9D892C #2C9D51

split-complementary

#2C409D #9D512C #789D2C

monochromatic

#11193D #1F2D6D #2C409D #3D56C9 #6D80D6

Accessibility & contrast

On white

9.02

#2C409D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2C409D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C409D

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C409D	#FFFFFF	#000000	##FFFFFF
##2C409D	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA0

Deuteranopia (green-blind)

#00449B

Tritanopia (blue-blind)

#005768

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c409d;
/* rgb */ color: rgb(44, 64, 157);
/* oklch */ color: oklch(41.4% 0.153 269.3);

Tailwind

colors: {
  custom: {
    50: '#7574bb',
    500: '#2c409d',
    950: '#000000',
  },
}

SCSS

$custom: #2c409d;
$custom-light: #7574bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2c409d",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 157
  },
  "hsl": {
    "h": 229.381,
    "s": 56.219,
    "l": 39.412
  },
  "oklch": {
    "l": 0.41447,
    "c": 0.15273,
    "h": 269.3
  },
  "luminance": 0.06637
}

Semantic roles & 50–950 ramp

primary

#2C409D

secondary

#BDAE68

accent

#C548E0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2C409D

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

Preview Lab → · Contrast checker → · Palette generator →