#143060#143060

#143060 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.7% C 0.092 H 260.4°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#143060
RGB	rgb(20, 48, 96)
HSL	hsl(218, 66%, 23%)
HSV	hsv(218, 79%, 38%)
CMYK	cmyk(79.2%, 50%, 0%, 62.4%)
CIE-LAB	lab(20.47, 8.46, -31.61)
CIE-LCH	lch(20.47, 32.73, 284.99°)
OKLab	oklab(31.71% -0.0153 -0.0907)
OKLCH	oklch(31.71% 0.092 260.4)
XYZ	xyz(3.4560, 3.1068, 11.4816)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143060 #604414

analogous

#145660 #143060 #1E1460

triadic

#143060 #601430 #306014

tetradic

#143060 #601456 #604414 #14601E

square

#143060 #601456 #604414 #14601E

split-complementary

#143060 #601E14 #566014

monochromatic

#050D19 #09172D #143060 #1F4993 #2963C5

Accessibility & contrast

On white

12.95

#143060 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#143060 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143060

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143060	#FFFFFF	#000000	##FFFFFF
##143060	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163562

Deuteranopia (green-blind)

#042E5F

Tritanopia (blue-blind)

#003B43

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #143060;
/* rgb */ color: rgb(20, 48, 96);
/* oklch */ color: oklch(31.7% 0.092 260.4);

Tailwind

colors: {
  custom: {
    50: '#5e678d',
    500: '#143060',
    950: '#000000',
  },
}

SCSS

$custom: #143060;
$custom-light: #5e678d;
$custom-dark: #000000;

JSON

{
  "hex": "#143060",
  "rgb": {
    "r": 20,
    "g": 48,
    "b": 96
  },
  "hsl": {
    "h": 217.895,
    "s": 65.517,
    "l": 22.745
  },
  "oklch": {
    "l": 0.31707,
    "c": 0.09197,
    "h": 260.4
  },
  "luminance": 0.03107
}

Semantic roles & 50–950 ramp

primary

#143060

secondary

#987438

accent

#AA3FE8

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #143060

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

Preview Lab → · Contrast checker → · Palette generator →