#143072#143072

#143072 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.2% C 0.119 H 263.8°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#143072
RGB	rgb(20, 48, 114)
HSL	hsl(222, 70%, 26%)
HSV	hsv(222, 82%, 45%)
CMYK	cmyk(82.5%, 57.9%, 0%, 55.3%)
CIE-LAB	lab(21.86, 16.09, -41.04)
CIE-LCH	lch(21.86, 44.08, 291.40°)
OKLab	oklab(33.21% -0.0129 -0.1184)
OKLCH	oklch(33.21% 0.119 263.8)
XYZ	xyz(4.3816, 3.4770, 16.3565)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143072 #725614

analogous

#145F72 #143072 #271472

triadic

#143072 #721430 #307214

tetradic

#143072 #72145F #725614 #147227

square

#143072 #72145F #725614 #147227

split-complementary

#143072 #722714 #5F7214

monochromatic

#050B1A #0B1A3E #143072 #1D46A6 #275CD9

Accessibility & contrast

On white

12.38

#143072 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#143072 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143072

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143072	#FFFFFF	#000000	##FFFFFF
##143072	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003974

Deuteranopia (green-blind)

#003071

Tritanopia (blue-blind)

#00404C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #143072;
/* rgb */ color: rgb(20, 48, 114);
/* oklch */ color: oklch(33.2% 0.119 263.8);

Tailwind

colors: {
  custom: {
    50: '#63679b',
    500: '#143072',
    950: '#000000',
  },
}

SCSS

$custom: #143072;
$custom-light: #63679b;
$custom-dark: #000000;

JSON

{
  "hex": "#143072",
  "rgb": {
    "r": 20,
    "g": 48,
    "b": 114
  },
  "hsl": {
    "h": 222.128,
    "s": 70.149,
    "l": 26.275
  },
  "oklch": {
    "l": 0.33213,
    "c": 0.11913,
    "h": 263.8
  },
  "luminance": 0.03478
}

Semantic roles & 50–950 ramp

primary

#143072

secondary

#A88739

accent

#B83BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #143072

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

Preview Lab → · Contrast checker → · Palette generator →