#143960#143960

#143960 is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 34.0% C 0.081 H 252.4°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#143960
RGB	rgb(20, 57, 96)
HSL	hsl(211, 66%, 23%)
HSV	hsv(211, 79%, 38%)
CMYK	cmyk(79.2%, 40.6%, 0%, 62.4%)
CIE-LAB	lab(23.40, 2.06, -26.92)
CIE-LCH	lch(23.40, 27.00, 274.37°)
OKLab	oklab(33.98% -0.0244 -0.0767)
OKLCH	oklch(33.98% 0.081 252.4)
XYZ	xyz(3.8621, 3.9191, 11.6170)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143960 #603B14

analogous

#145F60 #143960 #151460

triadic

#143960 #601439 #396014

tetradic

#143960 #60145F #603B14 #146015

square

#143960 #60145F #603B14 #146015

split-complementary

#143960 #601514 #5F6014

monochromatic

#050F19 #091B2D #143960 #1F5793 #2975C5

Accessibility & contrast

On white

11.77

#143960 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#143960 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143960

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143960	#FFFFFF	#000000	##FFFFFF
##143960	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273C62

Deuteranopia (green-blind)

#1B355F

Tritanopia (blue-blind)

#004247

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #143960;
/* rgb */ color: rgb(20, 57, 96);
/* oklch */ color: oklch(34.0% 0.081 252.4);

Tailwind

colors: {
  custom: {
    50: '#5d6f8d',
    500: '#143960',
    950: '#000000',
  },
}

SCSS

$custom: #143960;
$custom-light: #5d6f8d;
$custom-dark: #000000;

JSON

{
  "hex": "#143960",
  "rgb": {
    "r": 20,
    "g": 57,
    "b": 96
  },
  "hsl": {
    "h": 210.789,
    "s": 65.517,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33984,
    "c": 0.08051,
    "h": 252.4
  },
  "luminance": 0.0392
}

Semantic roles & 50–950 ramp

primary

#143960

secondary

#986938

accent

#963FE8

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #143960

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

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