#2C4897#2C4897

#2C4897 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.6% C 0.134 H 266.1°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#2C4897
RGB	rgb(44, 72, 151)
HSL	hsl(224, 55%, 38%)
HSV	hsv(224, 71%, 59%)
CMYK	cmyk(70.9%, 52.3%, 0%, 40.8%)
CIE-LAB	lab(32.71, 17.44, -46.49)
CIE-LCH	lch(32.71, 49.66, 290.56°)
OKLab	oklab(42.62% -0.009 -0.1336)
OKLCH	oklch(42.62% 0.134 266.1)
XYZ	xyz(8.9400, 7.4037, 30.2301)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4897 #977B2C

analogous

#2C7D97 #2C4897 #452C97

triadic

#2C4897 #972C48 #48972C

tetradic

#2C4897 #972C7D #977B2C #2C9745

square

#2C4897 #972C7D #977B2C #2C9745

split-complementary

#2C4897 #97452C #7D972C

monochromatic

#101B38 #1E3168 #2C4897 #3A5FC6 #6A86D4

Accessibility & contrast

On white

8.46

#2C4897 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2C4897 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4897

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4897	#FFFFFF	#000000	##FFFFFF
##2C4897	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17529A

Deuteranopia (green-blind)

#004895

Tritanopia (blue-blind)

#005B68

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c4897;
/* rgb */ color: rgb(44, 72, 151);
/* oklch */ color: oklch(42.6% 0.134 266.1);

Tailwind

colors: {
  custom: {
    50: '#737ab6',
    500: '#2c4897',
    950: '#000000',
  },
}

SCSS

$custom: #2c4897;
$custom-light: #737ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4897",
  "rgb": {
    "r": 44,
    "g": 72,
    "b": 151
  },
  "hsl": {
    "h": 224.299,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.42617,
    "c": 0.13387,
    "h": 266.1
  },
  "luminance": 0.07405
}

Semantic roles & 50–950 ramp

primary

#2C4897

secondary

#BAA465

accent

#B74ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2C4897

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

Preview Lab → · Contrast checker → · Palette generator →