#143454#143454

#143454 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.9% C 0.069 H 250.9°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#143454
RGB	rgb(20, 52, 84)
HSL	hsl(210, 62%, 20%)
HSV	hsv(210, 76%, 33%)
CMYK	cmyk(76.2%, 38.1%, 0%, 67.1%)
CIE-LAB	lab(21.00, 0.55, -22.84)
CIE-LCH	lch(21.00, 22.84, 271.39°)
OKLab	oklab(31.86% -0.0225 -0.0648)
OKLCH	oklch(31.86% 0.069 250.9)
XYZ	xyz(3.1161, 3.2445, 8.8478)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143454 #543414

analogous

#145454 #143454 #141454

triadic

#143454 #541434 #345414

tetradic

#143454 #541454 #543414 #145414

square

#143454 #541454 #543414 #145414

split-complementary

#143454 #541414 #545414

monochromatic

#060F19 #081523 #143454 #205385 #2C71B7

Accessibility & contrast

On white

12.73

#143454 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#143454 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143454

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143454	#FFFFFF	#000000	##FFFFFF
##143454	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263655

Deuteranopia (green-blind)

#1C3053

Tritanopia (blue-blind)

#003C40

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #143454;
/* rgb */ color: rgb(20, 52, 84);
/* oklch */ color: oklch(31.9% 0.069 250.9);

Tailwind

colors: {
  custom: {
    50: '#5b6b84',
    500: '#143454',
    950: '#000000',
  },
}

SCSS

$custom: #143454;
$custom-light: #5b6b84;
$custom-dark: #000000;

JSON

{
  "hex": "#143454",
  "rgb": {
    "r": 20,
    "g": 52,
    "b": 84
  },
  "hsl": {
    "h": 210,
    "s": 61.538,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31864,
    "c": 0.06865,
    "h": 250.9
  },
  "luminance": 0.03245
}

Semantic roles & 50–950 ramp

primary

#143454

secondary

#8C6238

accent

#9443E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #143454

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

Preview Lab → · Contrast checker → · Palette generator →