#19286D#19286D

#19286D is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.3% C 0.121 H 268.8°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#19286D
RGB	rgb(25, 40, 109)
HSL	hsl(229, 63%, 26%)
HSV	hsv(229, 77%, 43%)
CMYK	cmyk(77.1%, 63.3%, 0%, 57.3%)
CIE-LAB	lab(19.34, 20.40, -41.91)
CIE-LCH	lch(19.34, 46.61, 295.96°)
OKLab	oklab(31.25% -0.0025 -0.121)
OKLCH	oklch(31.25% 0.121 268.8)
XYZ	xyz(3.9191, 2.8280, 14.8043)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19286D #6D5E19

analogous

#19526D #19286D #34196D

triadic

#19286D #6D1928 #286D19

tetradic

#19286D #6D1952 #6D5E19 #196D34

square

#19286D #6D1952 #6D5E19 #196D34

split-complementary

#19286D #6D3419 #526D19

monochromatic

#060919 #0E163B #19286D #243A9F #314DD0

Accessibility & contrast

On white

13.41

#19286D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#19286D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19286D

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19286D	#FFFFFF	#000000	##FFFFFF
##19286D	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336F

Deuteranopia (green-blind)

#002B6C

Tritanopia (blue-blind)

#003946

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #19286d;
/* rgb */ color: rgb(25, 40, 109);
/* oklch */ color: oklch(31.3% 0.121 268.8);

Tailwind

colors: {
  custom: {
    50: '#636197',
    500: '#19286d',
    950: '#000000',
  },
}

SCSS

$custom: #19286d;
$custom-light: #636197;
$custom-dark: #000000;

JSON

{
  "hex": "#19286d",
  "rgb": {
    "r": 25,
    "g": 40,
    "b": 109
  },
  "hsl": {
    "h": 229.286,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.31253,
    "c": 0.12103,
    "h": 268.8
  },
  "luminance": 0.02828
}

Semantic roles & 50–950 ramp

primary

#19286D

secondary

#A2913F

accent

#C942E6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #19286D

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

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