#2C2A74#2C2A74

#2C2A74 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.6% C 0.123 H 278.6°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#2C2A74
RGB	rgb(44, 42, 116)
HSL	hsl(242, 47%, 31%)
HSV	hsv(242, 64%, 45%)
CMYK	cmyk(62.1%, 63.8%, 0%, 54.5%)
CIE-LAB	lab(21.77, 24.77, -42.41)
CIE-LCH	lch(21.77, 49.11, 300.29°)
OKLab	oklab(33.58% 0.0185 -0.1219)
OKLCH	oklch(33.58% 0.123 278.6)
XYZ	xyz(5.0181, 3.4520, 16.9215)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2A74 #72742A

analogous

#2A4D74 #2C2A74 #512A74

triadic

#2C2A74 #742C2A #2A742C

tetradic

#2C2A74 #742A4D #72742A #2A7451

square

#2C2A74 #742A4D #72742A #2A7451

split-complementary

#2C2A74 #74512A #4D742A

monochromatic

#0A091A #1B1A47 #2C2A74 #3D3AA1 #5956C2

Accessibility & contrast

On white

12.42

#2C2A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2C2A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2A74

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2A74	#FFFFFF	#000000	##FFFFFF
##2C2A74	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003776

Deuteranopia (green-blind)

#003173

Tritanopia (blue-blind)

#003C4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2c2a74;
/* rgb */ color: rgb(44, 42, 116);
/* oklch */ color: oklch(33.6% 0.123 278.6);

Tailwind

colors: {
  custom: {
    50: '#6d639d',
    500: '#2c2a74',
    950: '#000000',
  },
}

SCSS

$custom: #2c2a74;
$custom-light: #6d639d;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2a74",
  "rgb": {
    "r": 44,
    "g": 42,
    "b": 116
  },
  "hsl": {
    "h": 241.622,
    "s": 46.835,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33575,
    "c": 0.12332,
    "h": 278.6
  },
  "luminance": 0.03452
}

Semantic roles & 50–950 ramp

primary

#2C2A74

secondary

#A4A654

accent

#D651D3

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2C2A74

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

Preview Lab → · Contrast checker → · Palette generator →