#2C49AA#2C49AA

#2C49AA is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.3% C 0.159 H 267.0°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#2C49AA
RGB	rgb(44, 73, 170)
HSL	hsl(226, 59%, 42%)
HSV	hsv(226, 74%, 67%)
CMYK	cmyk(74.1%, 57.1%, 0%, 33.3%)
CIE-LAB	lab(34.40, 23.99, -55.19)
CIE-LCH	lch(34.40, 60.18, 293.50°)
OKLab	oklab(44.34% -0.0084 -0.1591)
OKLCH	oklch(44.34% 0.159 267)
XYZ	xyz(10.6744, 8.2017, 39.0429)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C49AA #AA8D2C

analogous

#2C88AA #2C49AA #4E2CAA

triadic

#2C49AA #AA2C49 #49AA2C

tetradic

#2C49AA #AA2C88 #AA8D2C #2CAA4E

square

#2C49AA #AA2C88 #AA8D2C #2CAA4E

split-complementary

#2C49AA #AA4E2C #88AA2C

monochromatic

#131F49 #1F3479 #2C49AA #4464CF #758DDB

Accessibility & contrast

On white

7.95

#2C49AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2C49AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C49AA

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C49AA	#FFFFFF	#000000	##FFFFFF
##2C49AA	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#004BA8

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2c49aa;
/* rgb */ color: rgb(44, 73, 170);
/* oklch */ color: oklch(44.3% 0.159 267.0);

Tailwind

colors: {
  custom: {
    50: '#777bc4',
    500: '#2c49aa',
    950: '#000000',
  },
}

SCSS

$custom: #2c49aa;
$custom-light: #777bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c49aa",
  "rgb": {
    "r": 44,
    "g": 73,
    "b": 170
  },
  "hsl": {
    "h": 226.19,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44341,
    "c": 0.15936,
    "h": 267
  },
  "luminance": 0.08203
}

Semantic roles & 50–950 ramp

primary

#2C49AA

secondary

#C3B06F

accent

#BE46E2

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2C49AA

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

Preview Lab → · Contrast checker → · Palette generator →