#19297A#19297A

#19297A is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.7% C 0.138 H 268.6°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#19297A
RGB	rgb(25, 41, 122)
HSL	hsl(230, 66%, 29%)
HSV	hsv(230, 80%, 48%)
CMYK	cmyk(79.5%, 66.4%, 0%, 52.2%)
CIE-LAB	lab(20.82, 24.90, -47.85)
CIE-LCH	lch(20.82, 53.94, 297.49°)
OKLab	oklab(32.72% -0.0035 -0.1384)
OKLCH	oklch(32.72% 0.138 268.6)
XYZ	xyz(4.7055, 3.1972, 18.7777)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19297A #7A6A19

analogous

#195A7A #19297A #3A197A

triadic

#19297A #7A1929 #297A19

tetradic

#19297A #7A195A #7A6A19 #197A3A

square

#19297A #7A195A #7A6A19 #197A3A

split-complementary

#19297A #7A3A19 #5A7A19

monochromatic

#050919 #0F1847 #19297A #233AAD #3752D6

Accessibility & contrast

On white

12.81

#19297A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#19297A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19297A

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19297A	#FFFFFF	#000000	##FFFFFF
##19297A	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377D

Deuteranopia (green-blind)

#002E78

Tritanopia (blue-blind)

#003E4D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #19297a;
/* rgb */ color: rgb(25, 41, 122);
/* oklch */ color: oklch(32.7% 0.138 268.6);

Tailwind

colors: {
  custom: {
    50: '#6762a1',
    500: '#19297a',
    950: '#000000',
  },
}

SCSS

$custom: #19297a;
$custom-light: #6762a1;
$custom-dark: #000000;

JSON

{
  "hex": "#19297a",
  "rgb": {
    "r": 25,
    "g": 41,
    "b": 122
  },
  "hsl": {
    "h": 230.103,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32716,
    "c": 0.13844,
    "h": 268.6
  },
  "luminance": 0.03198
}

Semantic roles & 50–950 ramp

primary

#19297A

secondary

#AF9C40

accent

#CD3FE9

background

#F6F5FA

surface

#EBEAF3

border

#C6C6CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #19297A

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

Preview Lab → · Contrast checker → · Palette generator →