#143772#143772

#143772 is a dark, moderate blue. Relative luminance 0.041; OKLCH L 34.8% C 0.110 H 260.2°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#143772
RGB	rgb(20, 55, 114)
HSL	hsl(218, 70%, 26%)
HSV	hsv(218, 82%, 45%)
CMYK	cmyk(82.5%, 51.8%, 0%, 55.3%)
CIE-LAB	lab(23.98, 11.06, -37.60)
CIE-LCH	lch(23.98, 39.19, 286.38°)
OKLab	oklab(34.83% -0.0186 -0.1082)
OKLCH	oklch(34.83% 0.11 260.2)
XYZ	xyz(4.6908, 4.0955, 16.4596)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143772 #724F14

analogous

#146672 #143772 #201472

triadic

#143772 #721437 #377214

tetradic

#143772 #721466 #724F14 #147220

square

#143772 #721466 #724F14 #147220

split-complementary

#143772 #722014 #667214

monochromatic

#050D1A #0B1E3E #143772 #1D50A6 #2769D9

Accessibility & contrast

On white

11.54

#143772 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#143772 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143772

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143772	#FFFFFF	#000000	##FFFFFF
##143772	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#143E74

Deuteranopia (green-blind)

#003571

Tritanopia (blue-blind)

#00454F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #143772;
/* rgb */ color: rgb(20, 55, 114);
/* oklch */ color: oklch(34.8% 0.110 260.2);

Tailwind

colors: {
  custom: {
    50: '#626d9b',
    500: '#143772',
    950: '#000000',
  },
}

SCSS

$custom: #143772;
$custom-light: #626d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#143772",
  "rgb": {
    "r": 20,
    "g": 55,
    "b": 114
  },
  "hsl": {
    "h": 217.66,
    "s": 70.149,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34829,
    "c": 0.10975,
    "h": 260.2
  },
  "luminance": 0.04096
}

Semantic roles & 50–950 ramp

primary

#143772

secondary

#A87F39

accent

#AB3BED

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #143772

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

Preview Lab → · Contrast checker → · Palette generator →