#2C4979#2C4979

#2C4979 is a dark, moderate blue. Relative luminance 0.067; OKLCH L 40.7% C 0.088 H 260.0°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#2C4979
RGB	rgb(44, 73, 121)
HSL	hsl(217, 47%, 32%)
HSV	hsv(217, 64%, 47%)
CMYK	cmyk(63.6%, 39.7%, 0%, 52.5%)
CIE-LAB	lab(31.07, 5.41, -30.64)
CIE-LCH	lch(31.07, 31.11, 280.02°)
OKLab	oklab(40.73% -0.0154 -0.087)
OKLCH	oklch(40.73% 0.088 260)
XYZ	xyz(6.8712, 6.6804, 19.0128)
Luminance	0.0668 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4979 #795C2C

analogous

#2C6F79 #2C4979 #362C79

triadic

#2C4979 #792C49 #49792C

tetradic

#2C4979 #792C6F #795C2C #2C7936

square

#2C4979 #792C6F #795C2C #2C7936

split-complementary

#2C4979 #79362C #6F792C

monochromatic

#0B131F #1C2E4C #2C4979 #3C64A6 #5C83C4

Accessibility & contrast

On white

8.99

#2C4979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2C4979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4979

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4979	#FFFFFF	#000000	##FFFFFF
##2C4979	1.00	8.99	2.34	8.99
#FFFFFF	8.99	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344D7B

Deuteranopia (green-blind)

#2A4678

Tritanopia (blue-blind)

#00545B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c4979;
/* rgb */ color: rgb(44, 73, 121);
/* oklch */ color: oklch(40.7% 0.088 260.0);

Tailwind

colors: {
  custom: {
    50: '#6d7ba0',
    500: '#2c4979',
    950: '#000000',
  },
}

SCSS

$custom: #2c4979;
$custom-light: #6d7ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4979",
  "rgb": {
    "r": 44,
    "g": 73,
    "b": 121
  },
  "hsl": {
    "h": 217.403,
    "s": 46.667,
    "l": 32.353
  },
  "oklch": {
    "l": 0.40734,
    "c": 0.08832,
    "h": 260
  },
  "luminance": 0.06681
}

Semantic roles & 50–950 ramp

primary

#2C4979

secondary

#AA8B57

accent

#A451D6

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2C4979

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

Preview Lab → · Contrast checker → · Palette generator →