#143950#143950

#143950 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 33.0% C 0.058 H 239.4°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#143950
RGB	rgb(20, 57, 80)
HSL	hsl(203, 60%, 20%)
HSV	hsv(203, 75%, 31%)
CMYK	cmyk(75%, 28.8%, 0%, 68.6%)
CIE-LAB	lab(22.49, -4.48, -17.83)
CIE-LCH	lch(22.49, 18.39, 255.90°)
OKLab	oklab(32.97% -0.0297 -0.0502)
OKLCH	oklch(32.97% 0.058 239.4)
XYZ	xyz(3.1990, 3.6538, 8.1245)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143950 #502B14

analogous

#145049 #143950 #141B50

triadic

#143950 #501439 #395014

tetradic

#143950 #491450 #502B14 #1B5014

square

#143950 #491450 #502B14 #1B5014

split-complementary

#143950 #50141B #504914

monochromatic

#061118 #08161F #143950 #205C81 #2C7FB2

Accessibility & contrast

On white

12.13

#143950 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#143950 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143950

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143950	#FFFFFF	#000000	##FFFFFF
##143950	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3951

Deuteranopia (green-blind)

#263350

Tritanopia (blue-blind)

#003F41

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143950;
/* rgb */ color: rgb(20, 57, 80);
/* oklch */ color: oklch(33.0% 0.058 239.4);

Tailwind

colors: {
  custom: {
    50: '#5a6f81',
    500: '#143950',
    950: '#000000',
  },
}

SCSS

$custom: #143950;
$custom-light: #5a6f81;
$custom-dark: #000000;

JSON

{
  "hex": "#143950",
  "rgb": {
    "r": 20,
    "g": 57,
    "b": 80
  },
  "hsl": {
    "h": 203,
    "s": 60,
    "l": 19.608
  },
  "oklch": {
    "l": 0.3297,
    "c": 0.05837,
    "h": 239.4
  },
  "luminance": 0.03654
}

Semantic roles & 50–950 ramp

primary

#143950

secondary

#885738

accent

#8145E3

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#04070A

muted

#797A7C

Preview Lab

Preview with #143950

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

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