#143276#143276

#143276 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.0% C 0.122 H 263.4°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#143276
RGB	rgb(20, 50, 118)
HSL	hsl(222, 71%, 27%)
HSV	hsv(222, 83%, 46%)
CMYK	cmyk(83.1%, 57.6%, 0%, 53.7%)
CIE-LAB	lab(22.78, 16.32, -42.10)
CIE-LCH	lch(22.78, 45.15, 291.19°)
OKLab	oklab(34.01% -0.0141 -0.1215)
OKLCH	oklch(34.01% 0.122 263.4)
XYZ	xyz(4.6979, 3.7374, 17.6098)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143276 #765814

analogous

#146376 #143276 #271476

triadic

#143276 #761432 #327614

tetradic

#143276 #761463 #765814 #147627

square

#143276 #761463 #765814 #147627

split-complementary

#143276 #762714 #637614

monochromatic

#040B1A #0B1C42 #143276 #1D48AA #2A60DB

Accessibility & contrast

On white

12.02

#143276 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#143276 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143276

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143276	#FFFFFF	#000000	##FFFFFF
##143276	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B78

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#00434E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143276;
/* rgb */ color: rgb(20, 50, 118);
/* oklch */ color: oklch(34.0% 0.122 263.4);

Tailwind

colors: {
  custom: {
    50: '#63699e',
    500: '#143276',
    950: '#000000',
  },
}

SCSS

$custom: #143276;
$custom-light: #63699e;
$custom-dark: #000000;

JSON

{
  "hex": "#143276",
  "rgb": {
    "r": 20,
    "g": 50,
    "b": 118
  },
  "hsl": {
    "h": 221.633,
    "s": 71.014,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34014,
    "c": 0.12231,
    "h": 263.4
  },
  "luminance": 0.03738
}

Semantic roles & 50–950 ramp

primary

#143276

secondary

#AC893A

accent

#B73AEE

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #143276

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

Preview Lab → · Contrast checker → · Palette generator →