#14173B#14173B

#14173B is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.5% C 0.068 H 275.9°. Best body text is #FFFFFF at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#14173B
RGB	rgb(20, 23, 59)
HSL	hsl(235, 49%, 15%)
HSV	hsv(235, 66%, 23%)
CMYK	cmyk(66.1%, 61%, 0%, 76.9%)
CIE-LAB	lab(9.62, 11.67, -23.79)
CIE-LCH	lch(9.62, 26.50, 296.13°)
OKLab	oklab(22.54% 0.007 -0.0681)
OKLCH	oklch(22.54% 0.068 275.9)
XYZ	xyz(1.3840, 1.0772, 4.2718)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#14173B #3B3814

analogous

#142A3B #14173B #24143B

triadic

#14173B #3B1417 #173B14

tetradic

#14173B #3B142A #3B3814 #143B24

square

#14173B #3B142A #3B3814 #143B24

split-complementary

#14173B #3B2414 #2A3B14

monochromatic

#080917 #080917 #14173B #232969 #333B96

Accessibility & contrast

On white

17.28

#14173B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#14173B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14173B

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##14173B	#FFFFFF	#000000	##FFFFFF
##14173B	1.00	17.28	1.22	17.28
#FFFFFF	17.28	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041C3C

Deuteranopia (green-blind)

#00193A

Tritanopia (blue-blind)

#011F26

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #14173b;
/* rgb */ color: rgb(20, 23, 59);
/* oklch */ color: oklch(22.5% 0.068 275.9);

Tailwind

colors: {
  custom: {
    50: '#565371',
    500: '#14173b',
    950: '#000000',
  },
}

SCSS

$custom: #14173b;
$custom-light: #565371;
$custom-dark: #000000;

JSON

{
  "hex": "#14173b",
  "rgb": {
    "r": 20,
    "g": 23,
    "b": 59
  },
  "hsl": {
    "h": 235.385,
    "s": 49.367,
    "l": 15.49
  },
  "oklch": {
    "l": 0.22541,
    "c": 0.06846,
    "h": 275.9
  },
  "luminance": 0.01077
}

Semantic roles & 50–950 ramp

primary

#14173B

secondary

#736E38

accent

#CE4FD9

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030207

muted

#78787A

Preview Lab

Preview with #14173B

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

Preview Lab → · Contrast checker → · Palette generator →