#2C4E93#2C4E93

#2C4E93 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.6% C 0.120 H 262.7°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#2C4E93
RGB	rgb(44, 78, 147)
HSL	hsl(220, 54%, 37%)
HSV	hsv(220, 70%, 58%)
CMYK	cmyk(70.1%, 46.9%, 0%, 42.4%)
CIE-LAB	lab(34.17, 11.88, -41.71)
CIE-LCH	lch(34.17, 43.37, 285.90°)
OKLab	oklab(43.65% -0.0153 -0.1194)
OKLCH	oklch(43.65% 0.12 262.7)
XYZ	xyz(9.0277, 8.0899, 28.6838)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4E93 #93712C

analogous

#2C8293 #2C4E93 #3D2C93

triadic

#2C4E93 #932C4E #4E932C

tetradic

#2C4E93 #932C82 #93712C #2C933D

square

#2C4E93 #932C82 #93712C #2C933D

split-complementary

#2C4E93 #933D2C #82932C

monochromatic

#101C35 #1E3564 #2C4E93 #3A67C2 #688BD2

Accessibility & contrast

On white

8.02

#2C4E93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#2C4E93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4E93

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4E93	#FFFFFF	#000000	##FFFFFF
##2C4E93	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5596

Deuteranopia (green-blind)

#174C92

Tritanopia (blue-blind)

#005E69

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2c4e93;
/* rgb */ color: rgb(44, 78, 147);
/* oklch */ color: oklch(43.6% 0.120 262.7);

Tailwind

colors: {
  custom: {
    50: '#727fb3',
    500: '#2c4e93',
    950: '#000000',
  },
}

SCSS

$custom: #2c4e93;
$custom-light: #727fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4e93",
  "rgb": {
    "r": 44,
    "g": 78,
    "b": 147
  },
  "hsl": {
    "h": 220.194,
    "s": 53.927,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43646,
    "c": 0.12037,
    "h": 262.7
  },
  "luminance": 0.08091
}

Semantic roles & 50–950 ramp

primary

#2C4E93

secondary

#B89C63

accent

#AD4ADD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2C4E93

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

Preview Lab → · Contrast checker → · Palette generator →