#14243B#14243B

#14243B is a dark, muted blue. Relative luminance 0.017; OKLCH L 25.9% C 0.049 H 257.5°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#14243B
RGB	rgb(20, 36, 59)
HSL	hsl(215, 49%, 15%)
HSV	hsv(215, 66%, 23%)
CMYK	cmyk(66.1%, 39%, 0%, 76.9%)
CIE-LAB	lab(13.98, 1.76, -16.84)
CIE-LCH	lch(13.98, 16.93, 275.96°)
OKLab	oklab(25.88% -0.0106 -0.0476)
OKLCH	oklch(25.88% 0.049 257.5)
XYZ	xyz(1.7085, 1.7261, 4.3800)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#14243B #3B2B14

analogous

#14373B #14243B #17143B

triadic

#14243B #3B1424 #243B14

tetradic

#14243B #3B1437 #3B2B14 #143B17

square

#14243B #3B1437 #3B2B14 #143B17

split-complementary

#14243B #3B1714 #373B14

monochromatic

#080E17 #080E17 #14243B #234069 #335C96

Accessibility & contrast

On white

15.61

#14243B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#14243B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14243B

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##14243B	#FFFFFF	#000000	##FFFFFF
##14243B	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B263C

Deuteranopia (green-blind)

#16223B

Tritanopia (blue-blind)

#00292C

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #14243b;
/* rgb */ color: rgb(20, 36, 59);
/* oklch */ color: oklch(25.9% 0.049 257.5);

Tailwind

colors: {
  custom: {
    50: '#555e71',
    500: '#14243b',
    950: '#000000',
  },
}

SCSS

$custom: #14243b;
$custom-light: #555e71;
$custom-dark: #000000;

JSON

{
  "hex": "#14243b",
  "rgb": {
    "r": 20,
    "g": 36,
    "b": 59
  },
  "hsl": {
    "h": 215.385,
    "s": 49.367,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25883,
    "c": 0.04872,
    "h": 257.5
  },
  "luminance": 0.01726
}

Semantic roles & 50–950 ramp

primary

#14243B

secondary

#735B38

accent

#A04FD9

background

#F5F5F6

surface

#E9E9EC

border

#C5C5C7

text

#030407

muted

#78797A

Preview Lab

Preview with #14243B

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

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