#2C4890#2C4890

#2C4890 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.1% C 0.124 H 265.4°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#2C4890
RGB	rgb(44, 72, 144)
HSL	hsl(223, 53%, 37%)
HSV	hsv(223, 69%, 56%)
CMYK	cmyk(69.4%, 50%, 0%, 43.5%)
CIE-LAB	lab(32.22, 14.77, -43.01)
CIE-LCH	lch(32.22, 45.48, 288.95°)
OKLab	oklab(42.09% -0.0099 -0.1233)
OKLCH	oklch(42.09% 0.124 265.4)
XYZ	xyz(8.3884, 7.1830, 27.3245)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4890 #90742C

analogous

#2C7A90 #2C4890 #422C90

triadic

#2C4890 #902C48 #48902C

tetradic

#2C4890 #902C7A #90742C #2C9042

square

#2C4890 #902C7A #90742C #2C9042

split-complementary

#2C4890 #90422C #7A902C

monochromatic

#0F1932 #1E3161 #2C4890 #3A5FBF #6684D0

Accessibility & contrast

On white

8.62

#2C4890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2C4890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4890

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4890	#FFFFFF	#000000	##FFFFFF
##2C4890	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215193

Deuteranopia (green-blind)

#05478F

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c4890;
/* rgb */ color: rgb(44, 72, 144);
/* oklch */ color: oklch(42.1% 0.124 265.4);

Tailwind

colors: {
  custom: {
    50: '#717ab1',
    500: '#2c4890',
    950: '#000000',
  },
}

SCSS

$custom: #2c4890;
$custom-light: #717ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4890",
  "rgb": {
    "r": 44,
    "g": 72,
    "b": 144
  },
  "hsl": {
    "h": 223.2,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.42089,
    "c": 0.12372,
    "h": 265.4
  },
  "luminance": 0.07184
}

Semantic roles & 50–950 ramp

primary

#2C4890

secondary

#B79F61

accent

#B44BDD

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2C4890

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

Preview Lab → · Contrast checker → · Palette generator →