#19286F#19286F

#19286F is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.4% C 0.124 H 268.8°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#19286F
RGB	rgb(25, 40, 111)
HSL	hsl(230, 63%, 27%)
HSV	hsv(230, 77%, 44%)
CMYK	cmyk(77.5%, 64%, 0%, 56.5%)
CIE-LAB	lab(19.52, 21.21, -42.91)
CIE-LCH	lch(19.52, 47.87, 296.30°)
OKLab	oklab(31.44% -0.0025 -0.1239)
OKLCH	oklch(31.44% 0.124 268.8)
XYZ	xyz(4.0279, 2.8715, 15.3778)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19286F #6F6019

analogous

#19536F #19286F #35196F

triadic

#19286F #6F1928 #286F19

tetradic

#19286F #6F1953 #6F6019 #196F35

square

#19286F #6F1953 #6F6019 #196F35

split-complementary

#19286F #6F3519 #536F19

monochromatic

#060919 #0E163D #19286F #243AA1 #324DD1

Accessibility & contrast

On white

13.34

#19286F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#19286F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19286F

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19286F	#FFFFFF	#000000	##FFFFFF
##19286F	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003371

Deuteranopia (green-blind)

#002B6E

Tritanopia (blue-blind)

#003A47

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #19286f;
/* rgb */ color: rgb(25, 40, 111);
/* oklch */ color: oklch(31.4% 0.124 268.8);

Tailwind

colors: {
  custom: {
    50: '#646199',
    500: '#19286f',
    950: '#000000',
  },
}

SCSS

$custom: #19286f;
$custom-light: #646199;
$custom-dark: #000000;

JSON

{
  "hex": "#19286f",
  "rgb": {
    "r": 25,
    "g": 40,
    "b": 111
  },
  "hsl": {
    "h": 229.535,
    "s": 63.235,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31443,
    "c": 0.12396,
    "h": 268.8
  },
  "luminance": 0.02872
}

Semantic roles & 50–950 ramp

primary

#19286F

secondary

#A4933F

accent

#CA42E6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06050E

muted

#7A797E

Preview Lab

Preview with #19286F

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

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