#143456#143456

#143456 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.0% C 0.072 H 252.2°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#143456
RGB	rgb(20, 52, 86)
HSL	hsl(211, 62%, 21%)
HSV	hsv(211, 77%, 34%)
CMYK	cmyk(76.7%, 39.5%, 0%, 66.3%)
CIE-LAB	lab(21.12, 1.39, -23.98)
CIE-LCH	lch(21.12, 24.02, 273.31°)
OKLab	oklab(32% -0.0219 -0.0682)
OKLCH	oklch(32% 0.072 252.2)
XYZ	xyz(3.1956, 3.2762, 9.2663)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143456 #563614

analogous

#145556 #143456 #151456

triadic

#143456 #561434 #345614

tetradic

#143456 #561455 #563614 #145615

square

#143456 #561455 #563614 #145615

split-complementary

#143456 #561514 #555614

monochromatic

#060F19 #081624 #143456 #205288 #2B70B9

Accessibility & contrast

On white

12.69

#143456 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#143456 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143456

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143456	#FFFFFF	#000000	##FFFFFF
##143456	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253657

Deuteranopia (green-blind)

#1B3055

Tritanopia (blue-blind)

#003C40

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #143456;
/* rgb */ color: rgb(20, 52, 86);
/* oklch */ color: oklch(32.0% 0.072 252.2);

Tailwind

colors: {
  custom: {
    50: '#5b6b86',
    500: '#143456',
    950: '#000000',
  },
}

SCSS

$custom: #143456;
$custom-light: #5b6b86;
$custom-dark: #000000;

JSON

{
  "hex": "#143456",
  "rgb": {
    "r": 20,
    "g": 52,
    "b": 86
  },
  "hsl": {
    "h": 210.909,
    "s": 62.264,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31998,
    "c": 0.07161,
    "h": 252.2
  },
  "luminance": 0.03277
}

Semantic roles & 50–950 ramp

primary

#143456

secondary

#8E6438

accent

#9642E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #143456

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

Preview Lab → · Contrast checker → · Palette generator →