#19286E#19286E

#19286E is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.3% C 0.122 H 268.8°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#19286E
RGB	rgb(25, 40, 110)
HSL	hsl(229, 63%, 26%)
HSV	hsv(229, 77%, 43%)
CMYK	cmyk(77.3%, 63.6%, 0%, 56.9%)
CIE-LAB	lab(19.43, 20.81, -42.41)
CIE-LCH	lch(19.43, 47.24, 296.13°)
OKLab	oklab(31.35% -0.0025 -0.1225)
OKLCH	oklch(31.35% 0.123 268.8)
XYZ	xyz(3.9732, 2.8496, 15.0895)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19286E #6E5F19

analogous

#19536E #19286E #35196E

triadic

#19286E #6E1928 #286E19

tetradic

#19286E #6E1953 #6E5F19 #196E35

square

#19286E #6E1953 #6E5F19 #196E35

split-complementary

#19286E #6E3519 #536E19

monochromatic

#060919 #0E163C #19286E #243AA0 #314DD0

Accessibility & contrast

On white

13.38

#19286E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#19286E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19286E

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19286E	#FFFFFF	#000000	##FFFFFF
##19286E	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003370

Deuteranopia (green-blind)

#002B6D

Tritanopia (blue-blind)

#003A46

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #19286e;
/* rgb */ color: rgb(25, 40, 110);
/* oklch */ color: oklch(31.3% 0.122 268.8);

Tailwind

colors: {
  custom: {
    50: '#646198',
    500: '#19286e',
    950: '#000000',
  },
}

SCSS

$custom: #19286e;
$custom-light: #646198;
$custom-dark: #000000;

JSON

{
  "hex": "#19286e",
  "rgb": {
    "r": 25,
    "g": 40,
    "b": 110
  },
  "hsl": {
    "h": 229.412,
    "s": 62.963,
    "l": 26.471
  },
  "oklch": {
    "l": 0.31348,
    "c": 0.1225,
    "h": 268.8
  },
  "luminance": 0.0285
}

Semantic roles & 50–950 ramp

primary

#19286E

secondary

#A3923F

accent

#C942E6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #19286E

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

Preview Lab → · Contrast checker → · Palette generator →