#14428B#14428B

#14428B is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.4% C 0.132 H 259.7°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#14428B
RGB	rgb(20, 66, 139)
HSL	hsl(217, 75%, 31%)
HSV	hsv(217, 86%, 55%)
CMYK	cmyk(85.6%, 52.5%, 0%, 45.5%)
CIE-LAB	lab(29.18, 13.79, -44.89)
CIE-LCH	lch(29.18, 46.96, 287.08°)
OKLab	oklab(39.4% -0.0236 -0.1294)
OKLCH	oklch(39.4% 0.132 259.7)
XYZ	xyz(6.8952, 5.9084, 25.1981)
Luminance	0.0591 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#14428B #8B5D14

analogous

#147D8B #14428B #21148B

triadic

#14428B #8B1442 #428B14

tetradic

#14428B #8B147D #8B5D14 #148B21

square

#14428B #8B147D #8B5D14 #148B21

split-complementary

#14428B #8B2114 #7D8B14

monochromatic

#050F20 #0C2955 #14428B #1C5BC1 #3779E2

Accessibility & contrast

On white

9.63

#14428B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#14428B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #14428B

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##14428B	#FFFFFF	#000000	##FFFFFF
##14428B	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114A8E

Deuteranopia (green-blind)

#00408A

Tritanopia (blue-blind)

#005460

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #14428b;
/* rgb */ color: rgb(20, 66, 139);
/* oklch */ color: oklch(39.4% 0.132 259.7);

Tailwind

colors: {
  custom: {
    50: '#6875ad',
    500: '#14428b',
    950: '#000000',
  },
}

SCSS

$custom: #14428b;
$custom-light: #6875ad;
$custom-dark: #000000;

JSON

{
  "hex": "#14428b",
  "rgb": {
    "r": 20,
    "g": 66,
    "b": 139
  },
  "hsl": {
    "h": 216.807,
    "s": 74.843,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39397,
    "c": 0.1315,
    "h": 259.7
  },
  "luminance": 0.05909
}

Semantic roles & 50–950 ramp

primary

#14428B

secondary

#BF8C3C

accent

#A936F1

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #14428B

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

Preview Lab → · Contrast checker → · Palette generator →