#143954#143954

#143954 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.2% C 0.064 H 243.6°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#143954
RGB	rgb(20, 57, 84)
HSL	hsl(205, 62%, 20%)
HSV	hsv(205, 76%, 33%)
CMYK	cmyk(76.2%, 32.1%, 0%, 67.1%)
CIE-LAB	lab(22.70, -2.88, -20.15)
CIE-LCH	lch(22.70, 20.35, 261.88°)
OKLab	oklab(33.21% -0.0282 -0.0569)
OKLCH	oklch(33.21% 0.064 243.6)
XYZ	xyz(3.3512, 3.7147, 8.9262)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143954 #542F14

analogous

#14544F #143954 #141954

triadic

#143954 #541439 #395414

tetradic

#143954 #4F1454 #542F14 #195414

square

#143954 #4F1454 #542F14 #195414

split-complementary

#143954 #541419 #544F14

monochromatic

#061119 #081723 #143954 #205B85 #2C7CB7

Accessibility & contrast

On white

12.05

#143954 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#143954 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143954

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143954	#FFFFFF	#000000	##FFFFFF
##143954	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3A55

Deuteranopia (green-blind)

#243353

Tritanopia (blue-blind)

#004042

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143954;
/* rgb */ color: rgb(20, 57, 84);
/* oklch */ color: oklch(33.2% 0.064 243.6);

Tailwind

colors: {
  custom: {
    50: '#5b6f84',
    500: '#143954',
    950: '#000000',
  },
}

SCSS

$custom: #143954;
$custom-light: #5b6f84;
$custom-dark: #000000;

JSON

{
  "hex": "#143954",
  "rgb": {
    "r": 20,
    "g": 57,
    "b": 84
  },
  "hsl": {
    "h": 205.313,
    "s": 61.538,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33208,
    "c": 0.06357,
    "h": 243.6
  },
  "luminance": 0.03715
}

Semantic roles & 50–950 ramp

primary

#143954

secondary

#8C5B38

accent

#8743E5

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #143954

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

Preview Lab → · Contrast checker → · Palette generator →