#143965#143965

#143965 is a dark, moderate cyan. Relative luminance 0.040; OKLCH L 34.3% C 0.088 H 254.8°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#143965
RGB	rgb(20, 57, 101)
HSL	hsl(213, 67%, 24%)
HSV	hsv(213, 80%, 40%)
CMYK	cmyk(80.2%, 43.6%, 0%, 60.4%)
CIE-LAB	lab(23.72, 4.15, -29.67)
CIE-LCH	lch(23.72, 29.96, 277.97°)
OKLab	oklab(34.33% -0.0231 -0.0848)
OKLCH	oklch(34.33% 0.088 254.8)
XYZ	xyz(4.0997, 4.0141, 12.8681)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143965 #654014

analogous

#146165 #143965 #181465

triadic

#143965 #651439 #396514

tetradic

#143965 #651461 #654014 #146518

square

#143965 #651461 #654014 #146518

split-complementary

#143965 #651814 #616514

monochromatic

#050E1A #0A1C32 #143965 #1E5698 #2873CB

Accessibility & contrast

On white

11.65

#143965 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#143965 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143965

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143965	#FFFFFF	#000000	##FFFFFF
##143965	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243C67

Deuteranopia (green-blind)

#163564

Tritanopia (blue-blind)

#00434A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #143965;
/* rgb */ color: rgb(20, 57, 101);
/* oklch */ color: oklch(34.3% 0.088 254.8);

Tailwind

colors: {
  custom: {
    50: '#5f6e91',
    500: '#143965',
    950: '#000000',
  },
}

SCSS

$custom: #143965;
$custom-light: #5f6e91;
$custom-dark: #000000;

JSON

{
  "hex": "#143965",
  "rgb": {
    "r": 20,
    "g": 57,
    "b": 101
  },
  "hsl": {
    "h": 212.593,
    "s": 66.942,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34333,
    "c": 0.08786,
    "h": 254.8
  },
  "luminance": 0.04015
}

Semantic roles & 50–950 ramp

primary

#143965

secondary

#9C6F39

accent

#9B3EEA

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05070D

muted

#797A7D

Preview Lab

Preview with #143965

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

Preview Lab → · Contrast checker → · Palette generator →