#2C44A3#2C44A3

#2C44A3 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.8% C 0.156 H 268.2°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#2C44A3
RGB	rgb(44, 68, 163)
HSL	hsl(228, 57%, 41%)
HSV	hsv(228, 73%, 64%)
CMYK	cmyk(73%, 58.3%, 0%, 36.1%)
CIE-LAB	lab(32.51, 24.68, -54.07)
CIE-LCH	lch(32.51, 59.44, 294.54°)
OKLab	oklab(42.75% -0.0048 -0.1559)
OKLCH	oklch(42.75% 0.156 268.2)
XYZ	xyz(9.7144, 7.3131, 35.5428)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C44A3 #A38B2C

analogous

#2C7FA3 #2C44A3 #4F2CA3

triadic

#2C44A3 #A32C44 #44A32C

tetradic

#2C44A3 #A32C7F #A38B2C #2CA34F

square

#2C44A3 #A32C7F #A38B2C #2CA34F

split-complementary

#2C44A3 #A34F2C #7FA32C

monochromatic

#121C43 #1F3073 #2C44A3 #415DCC #7186D9

Accessibility & contrast

On white

8.53

#2C44A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2C44A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C44A3

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C44A3	#FFFFFF	#000000	##FFFFFF
##2C44A3	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A6

Deuteranopia (green-blind)

#0047A1

Tritanopia (blue-blind)

#005C6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2c44a3;
/* rgb */ color: rgb(44, 68, 163);
/* oklch */ color: oklch(42.8% 0.156 268.2);

Tailwind

colors: {
  custom: {
    50: '#7677bf',
    500: '#2c44a3',
    950: '#000000',
  },
}

SCSS

$custom: #2c44a3;
$custom-light: #7677bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c44a3",
  "rgb": {
    "r": 44,
    "g": 68,
    "b": 163
  },
  "hsl": {
    "h": 227.899,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42753,
    "c": 0.15599,
    "h": 268.2
  },
  "luminance": 0.07314
}

Semantic roles & 50–950 ramp

primary

#2C44A3

secondary

#C0AF6B

accent

#C247E1

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2C44A3

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

Preview Lab → · Contrast checker → · Palette generator →