#14377B#14377B

#14377B is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.6% C 0.123 H 261.9°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#14377B
RGB	rgb(20, 55, 123)
HSL	hsl(220, 72%, 28%)
HSV	hsv(220, 84%, 48%)
CMYK	cmyk(83.7%, 55.3%, 0%, 51.8%)
CIE-LAB	lab(24.67, 14.85, -42.21)
CIE-LCH	lch(24.67, 44.74, 289.38°)
OKLab	oklab(35.57% -0.0174 -0.1217)
OKLCH	oklch(35.57% 0.123 261.9)
XYZ	xyz(5.2285, 4.3105, 19.2915)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#14377B #7B5814

analogous

#146A7B #14377B #25147B

triadic

#14377B #7B1437 #377B14

tetradic

#14377B #7B146A #7B5814 #147B25

square

#14377B #7B146A #7B5814 #147B25

split-complementary

#14377B #7B2514 #6A7B14

monochromatic

#040C1A #0B1F46 #14377B #1D4FB0 #2D68DD

Accessibility & contrast

On white

11.28

#14377B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#14377B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14377B

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##14377B	#FFFFFF	#000000	##FFFFFF
##14377B	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02407D

Deuteranopia (green-blind)

#00367A

Tritanopia (blue-blind)

#004853

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #14377b;
/* rgb */ color: rgb(20, 55, 123);
/* oklch */ color: oklch(35.6% 0.123 261.9);

Tailwind

colors: {
  custom: {
    50: '#656da2',
    500: '#14377b',
    950: '#000000',
  },
}

SCSS

$custom: #14377b;
$custom-light: #656da2;
$custom-dark: #000000;

JSON

{
  "hex": "#14377b",
  "rgb": {
    "r": 20,
    "g": 55,
    "b": 123
  },
  "hsl": {
    "h": 219.612,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.35573,
    "c": 0.12294,
    "h": 261.9
  },
  "luminance": 0.04311
}

Semantic roles & 50–950 ramp

primary

#14377B

secondary

#B1883A

accent

#B139EF

background

#F6F6FA

surface

#EBEBF3

border

#C6C6CD

text

#06070F

muted

#7A7A7F

Preview Lab

Preview with #14377B

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

Preview Lab → · Contrast checker → · Palette generator →