#143754#143754

#143754 is a dark, moderate cyan. Relative luminance 0.035; OKLCH L 32.7% C 0.065 H 246.7°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#143754
RGB	rgb(20, 55, 84)
HSL	hsl(207, 62%, 20%)
HSV	hsv(207, 76%, 33%)
CMYK	cmyk(76.2%, 34.5%, 0%, 67.1%)
CIE-LAB	lab(22.02, -1.52, -21.23)
CIE-LCH	lch(22.02, 21.28, 265.91°)
OKLab	oklab(32.67% -0.0259 -0.0601)
OKLCH	oklch(32.67% 0.065 246.7)
XYZ	xyz(3.2543, 3.5208, 8.8939)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143754 #543114

analogous

#145451 #143754 #141754

triadic

#143754 #541437 #375414

tetradic

#143754 #511454 #543114 #175414

square

#143754 #511454 #543114 #175414

split-complementary

#143754 #541417 #545114

monochromatic

#061019 #081723 #143754 #205785 #2C78B7

Accessibility & contrast

On white

12.32

#143754 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#143754 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143754

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143754	#FFFFFF	#000000	##FFFFFF
##143754	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3855

Deuteranopia (green-blind)

#213253

Tritanopia (blue-blind)

#003E41

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143754;
/* rgb */ color: rgb(20, 55, 84);
/* oklch */ color: oklch(32.7% 0.065 246.7);

Tailwind

colors: {
  custom: {
    50: '#5b6d84',
    500: '#143754',
    950: '#000000',
  },
}

SCSS

$custom: #143754;
$custom-light: #5b6d84;
$custom-dark: #000000;

JSON

{
  "hex": "#143754",
  "rgb": {
    "r": 20,
    "g": 55,
    "b": 84
  },
  "hsl": {
    "h": 207.188,
    "s": 61.538,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32667,
    "c": 0.06547,
    "h": 246.7
  },
  "luminance": 0.03521
}

Semantic roles & 50–950 ramp

primary

#143754

secondary

#8C5E38

accent

#8C43E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #143754

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

Preview Lab → · Contrast checker → · Palette generator →