#2C4AA9#2C4AA9

#2C4AA9 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.5% C 0.157 H 266.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#2C4AA9
RGB	rgb(44, 74, 169)
HSL	hsl(226, 59%, 42%)
HSV	hsv(226, 74%, 66%)
CMYK	cmyk(74%, 56.2%, 0%, 33.7%)
CIE-LAB	lab(34.59, 22.95, -54.28)
CIE-LCH	lch(34.59, 58.93, 292.92°)
OKLab	oklab(44.46% -0.0092 -0.1564)
OKLCH	oklch(44.46% 0.157 266.6)
XYZ	xyz(10.6464, 8.2965, 38.5687)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4AA9 #A98B2C

analogous

#2C89A9 #2C4AA9 #4D2CA9

triadic

#2C4AA9 #A92C4A #4AA92C

tetradic

#2C4AA9 #A92C89 #A98B2C #2CA94D

square

#2C4AA9 #A92C89 #A98B2C #2CA94D

split-complementary

#2C4AA9 #A94D2C #89A92C

monochromatic

#131F48 #1F3578 #2C4AA9 #4465CE #748DDB

Accessibility & contrast

On white

7.90

#2C4AA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2C4AA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4AA9

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4AA9	#FFFFFF	#000000	##FFFFFF
##2C4AA9	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AC

Deuteranopia (green-blind)

#004CA7

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2c4aa9;
/* rgb */ color: rgb(44, 74, 169);
/* oklch */ color: oklch(44.5% 0.157 266.6);

Tailwind

colors: {
  custom: {
    50: '#777cc3',
    500: '#2c4aa9',
    950: '#000000',
  },
}

SCSS

$custom: #2c4aa9;
$custom-light: #777cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4aa9",
  "rgb": {
    "r": 44,
    "g": 74,
    "b": 169
  },
  "hsl": {
    "h": 225.6,
    "s": 58.685,
    "l": 41.765
  },
  "oklch": {
    "l": 0.44462,
    "c": 0.15672,
    "h": 266.6
  },
  "luminance": 0.08298
}

Semantic roles & 50–950 ramp

primary

#2C4AA9

secondary

#C3AE6E

accent

#BC46E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C4AA9

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

Preview Lab → · Contrast checker → · Palette generator →