#143550#143550

#143550 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 31.9% C 0.062 H 246.2°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#143550
RGB	rgb(20, 53, 80)
HSL	hsl(207, 60%, 20%)
HSV	hsv(207, 75%, 31%)
CMYK	cmyk(75%, 33.7%, 0%, 68.6%)
CIE-LAB	lab(21.11, -1.78, -20.00)
CIE-LCH	lch(21.11, 20.08, 264.92°)
OKLab	oklab(31.88% -0.025 -0.0566)
OKLCH	oklch(31.88% 0.062 246.2)
XYZ	xyz(3.0090, 3.2738, 8.0612)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143550 #502F14

analogous

#14504D #143550 #141750

triadic

#143550 #501435 #355014

tetradic

#143550 #4D1450 #502F14 #175014

square

#143550 #4D1450 #502F14 #175014

split-complementary

#143550 #501417 #504D14

monochromatic

#061018 #08151F #143550 #205581 #2C76B2

Accessibility & contrast

On white

12.69

#143550 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#143550 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143550

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143550	#FFFFFF	#000000	##FFFFFF
##143550	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#293651

Deuteranopia (green-blind)

#21304F

Tritanopia (blue-blind)

#003B3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #143550;
/* rgb */ color: rgb(20, 53, 80);
/* oklch */ color: oklch(31.9% 0.062 246.2);

Tailwind

colors: {
  custom: {
    50: '#5a6c81',
    500: '#143550',
    950: '#000000',
  },
}

SCSS

$custom: #143550;
$custom-light: #5a6c81;
$custom-dark: #000000;

JSON

{
  "hex": "#143550",
  "rgb": {
    "r": 20,
    "g": 53,
    "b": 80
  },
  "hsl": {
    "h": 207,
    "s": 60,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31876,
    "c": 0.06184,
    "h": 246.2
  },
  "luminance": 0.03274
}

Semantic roles & 50–950 ramp

primary

#143550

secondary

#885C38

accent

#8C45E3

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #143550

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

Preview Lab → · Contrast checker → · Palette generator →