#2C4297#2C4297

#2C4297 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.4% C 0.142 H 268.5°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#2C4297
RGB	rgb(44, 66, 151)
HSL	hsl(228, 55%, 38%)
HSV	hsv(228, 71%, 59%)
CMYK	cmyk(70.9%, 56.3%, 0%, 40.8%)
CIE-LAB	lab(31.03, 21.49, -49.21)
CIE-LCH	lch(31.03, 53.69, 293.59°)
OKLab	oklab(41.35% -0.0037 -0.1416)
OKLCH	oklch(41.35% 0.142 268.5)
XYZ	xyz(8.5709, 6.6654, 30.1070)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4297 #97812C

analogous

#2C7797 #2C4297 #4C2C97

triadic

#2C4297 #972C42 #42972C

tetradic

#2C4297 #972C77 #97812C #2C974C

square

#2C4297 #972C77 #97812C #2C974C

split-complementary

#2C4297 #974C2C #77972C

monochromatic

#101938 #1E2D68 #2C4297 #3A57C6 #6A80D4

Accessibility & contrast

On white

9.00

#2C4297 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2C4297 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4297

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4297	#FFFFFF	#000000	##FFFFFF
##2C4297	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9A

Deuteranopia (green-blind)

#004495

Tritanopia (blue-blind)

#005766

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2c4297;
/* rgb */ color: rgb(44, 66, 151);
/* oklch */ color: oklch(41.4% 0.142 268.5);

Tailwind

colors: {
  custom: {
    50: '#7376b6',
    500: '#2c4297',
    950: '#000000',
  },
}

SCSS

$custom: #2c4297;
$custom-light: #7376b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4297",
  "rgb": {
    "r": 44,
    "g": 66,
    "b": 151
  },
  "hsl": {
    "h": 227.664,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.41351,
    "c": 0.14169,
    "h": 268.5
  },
  "luminance": 0.06666
}

Semantic roles & 50–950 ramp

primary

#2C4297

secondary

#BAA965

accent

#C04ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2C4297

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

Preview Lab → · Contrast checker → · Palette generator →