#2C4572#2C4572

#2C4572 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.3% C 0.083 H 261.4°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#2C4572
RGB	rgb(44, 69, 114)
HSL	hsl(219, 44%, 31%)
HSV	hsv(219, 61%, 45%)
CMYK	cmyk(61.4%, 39.5%, 0%, 55.3%)
CIE-LAB	lab(29.43, 5.50, -28.84)
CIE-LCH	lch(29.43, 29.36, 280.79°)
OKLab	oklab(39.33% -0.0124 -0.0817)
OKLCH	oklch(39.33% 0.083 261.4)
XYZ	xyz(6.2030, 6.0061, 16.7487)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4572 #72592C

analogous

#2C6872 #2C4572 #362C72

triadic

#2C4572 #722C45 #45722C

tetradic

#2C4572 #722C68 #72592C #2C7236

square

#2C4572 #722C68 #72592C #2C7236

split-complementary

#2C4572 #72362C #68722C

monochromatic

#0A101A #1B2A46 #2C4572 #3D609E #597EBF

Accessibility & contrast

On white

9.54

#2C4572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2C4572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4572

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4572	#FFFFFF	#000000	##FFFFFF
##2C4572	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324974

Deuteranopia (green-blind)

#294271

Tritanopia (blue-blind)

#004F56

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2c4572;
/* rgb */ color: rgb(44, 69, 114);
/* oklch */ color: oklch(39.3% 0.083 261.4);

Tailwind

colors: {
  custom: {
    50: '#6c789b',
    500: '#2c4572',
    950: '#000000',
  },
}

SCSS

$custom: #2c4572;
$custom-light: #6c789b;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4572",
  "rgb": {
    "r": 44,
    "g": 69,
    "b": 114
  },
  "hsl": {
    "h": 218.571,
    "s": 44.304,
    "l": 30.98
  },
  "oklch": {
    "l": 0.3933,
    "c": 0.08269,
    "h": 261.4
  },
  "luminance": 0.06007
}

Semantic roles & 50–950 ramp

primary

#2C4572

secondary

#A48856

accent

#A654D4

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2C4572

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

Preview Lab → · Contrast checker → · Palette generator →