#2144A7#2144A7

#2144A7 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.6% C 0.165 H 265.1°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#2144A7
RGB	rgb(33, 68, 167)
HSL	hsl(224, 67%, 39%)
HSV	hsv(224, 80%, 65%)
CMYK	cmyk(80.2%, 59.3%, 0%, 34.5%)
CIE-LAB	lab(32.36, 24.94, -56.74)
CIE-LCH	lch(32.36, 61.97, 293.73°)
OKLab	oklab(42.61% -0.014 -0.164)
OKLCH	oklch(42.61% 0.165 265.1)
XYZ	xyz(9.6669, 7.2465, 37.4409)
Luminance	0.0725 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2144A7 #A78421

analogous

#2187A7 #2144A7 #4121A7

triadic

#2144A7 #A72144 #44A721

tetradic

#2144A7 #A72187 #A78421 #21A741

square

#2144A7 #A72187 #A78421 #21A741

split-complementary

#2144A7 #A74121 #87A721

monochromatic

#0D1A41 #172F74 #2144A7 #2F5BD6 #6283E0

Accessibility & contrast

On white

8.57

#2144A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2144A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2144A7

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2144A7	#FFFFFF	#000000	##FFFFFF
##2144A7	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AA

Deuteranopia (green-blind)

#0046A5

Tritanopia (blue-blind)

#005D6F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2144a7;
/* rgb */ color: rgb(33, 68, 167);
/* oklch */ color: oklch(42.6% 0.165 265.1);

Tailwind

colors: {
  custom: {
    50: '#7377c2',
    500: '#2144a7',
    950: '#000000',
  },
}

SCSS

$custom: #2144a7;
$custom-light: #7377c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2144a7",
  "rgb": {
    "r": 33,
    "g": 68,
    "b": 167
  },
  "hsl": {
    "h": 224.328,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.42613,
    "c": 0.16455,
    "h": 265.1
  },
  "luminance": 0.07248
}

Semantic roles & 50–950 ramp

primary

#2144A7

secondary

#C5AA5F

accent

#BD3EEA

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2144A7

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

Preview Lab → · Contrast checker → · Palette generator →