#2144AE#2144AE

#2144AE is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.2% C 0.174 H 265.4°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#2144AE
RGB	rgb(33, 68, 174)
HSL	hsl(225, 68%, 41%)
HSV	hsv(225, 81%, 68%)
CMYK	cmyk(81%, 60.9%, 0%, 31.8%)
CIE-LAB	lab(32.95, 27.65, -59.97)
CIE-LCH	lch(32.95, 66.03, 294.75°)
OKLab	oklab(43.23% -0.0138 -0.1734)
OKLCH	oklch(43.23% 0.174 265.4)
XYZ	xyz(10.3316, 7.5123, 40.9417)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2144AE #AE8B21

analogous

#218BAE #2144AE #4421AE

triadic

#2144AE #AE2144 #44AE21

tetradic

#2144AE #AE218B #AE8B21 #21AE44

square

#2144AE #AE218B #AE8B21 #21AE44

split-complementary

#2144AE #AE4421 #8BAE21

monochromatic

#0D1C47 #17307B #2144AE #345DD8 #6786E2

Accessibility & contrast

On white

8.39

#2144AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2144AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2144AE

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2144AE	#FFFFFF	#000000	##FFFFFF
##2144AE	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#0047AC

Tritanopia (blue-blind)

#005F72

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2144ae;
/* rgb */ color: rgb(33, 68, 174);
/* oklch */ color: oklch(43.2% 0.174 265.4);

Tailwind

colors: {
  custom: {
    50: '#7577c7',
    500: '#2144ae',
    950: '#000000',
  },
}

SCSS

$custom: #2144ae;
$custom-light: #7577c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2144ae",
  "rgb": {
    "r": 33,
    "g": 68,
    "b": 174
  },
  "hsl": {
    "h": 225.106,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.43231,
    "c": 0.17398,
    "h": 265.4
  },
  "luminance": 0.07514
}

Semantic roles & 50–950 ramp

primary

#2144AE

secondary

#C8AF63

accent

#C03DEB

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2144AE

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

Preview Lab → · Contrast checker → · Palette generator →