#2C4B97#2C4B97

#2C4B97 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.3% C 0.130 H 264.8°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#2C4B97
RGB	rgb(44, 75, 151)
HSL	hsl(223, 55%, 38%)
HSV	hsv(223, 71%, 59%)
CMYK	cmyk(70.9%, 50.3%, 0%, 40.8%)
CIE-LAB	lab(33.57, 15.42, -45.11)
CIE-LCH	lch(33.57, 47.67, 288.87°)
OKLab	oklab(43.27% -0.0118 -0.1294)
OKLCH	oklch(43.27% 0.13 264.8)
XYZ	xyz(9.1387, 7.8011, 30.2963)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4B97 #97782C

analogous

#2C8097 #2C4B97 #422C97

triadic

#2C4B97 #972C4B #4B972C

tetradic

#2C4B97 #972C80 #97782C #2C9742

square

#2C4B97 #972C80 #97782C #2C9742

split-complementary

#2C4B97 #97422C #80972C

monochromatic

#101C38 #1E3368 #2C4B97 #3A63C6 #6A88D4

Accessibility & contrast

On white

8.20

#2C4B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2C4B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4B97

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4B97	#FFFFFF	#000000	##FFFFFF
##2C4B97	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20549A

Deuteranopia (green-blind)

#004A95

Tritanopia (blue-blind)

#005D6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2c4b97;
/* rgb */ color: rgb(44, 75, 151);
/* oklch */ color: oklch(43.3% 0.130 264.8);

Tailwind

colors: {
  custom: {
    50: '#737cb6',
    500: '#2c4b97',
    950: '#000000',
  },
}

SCSS

$custom: #2c4b97;
$custom-light: #737cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4b97",
  "rgb": {
    "r": 44,
    "g": 75,
    "b": 151
  },
  "hsl": {
    "h": 222.617,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43269,
    "c": 0.12998,
    "h": 264.8
  },
  "luminance": 0.07802
}

Semantic roles & 50–950 ramp

primary

#2C4B97

secondary

#BAA165

accent

#B34ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2C4B97

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

Preview Lab → · Contrast checker → · Palette generator →