#19237E#19237E

#19237E is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.151 H 269.9°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#19237E
RGB	rgb(25, 35, 126)
HSL	hsl(234, 67%, 30%)
HSV	hsv(234, 80%, 49%)
CMYK	cmyk(80.2%, 72.2%, 0%, 50.6%)
CIE-LAB	lab(19.70, 30.51, -52.23)
CIE-LCH	lch(19.70, 60.49, 300.29°)
OKLab	oklab(32.02% -0.0003 -0.1512)
OKLCH	oklch(32.02% 0.151 269.9)
XYZ	xyz(4.7665, 2.9146, 20.0460)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19237E #7E7419

analogous

#19567E #19237E #41197E

triadic

#19237E #7E1923 #237E19

tetradic

#19237E #7E1956 #7E7419 #197E41

square

#19237E #7E1956 #7E7419 #197E41

split-complementary

#19237E #7E4119 #567E19

monochromatic

#05071A #0F154B #19237E #2331B1 #3A49D8

Accessibility & contrast

On white

13.27

#19237E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#19237E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19237E

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19237E	#FFFFFF	#000000	##FFFFFF
##19237E	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003581

Deuteranopia (green-blind)

#002B7C

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #19237e;
/* rgb */ color: rgb(25, 35, 126);
/* oklch */ color: oklch(32.0% 0.151 269.9);

Tailwind

colors: {
  custom: {
    50: '#695ea4',
    500: '#19237e',
    950: '#000000',
  },
}

SCSS

$custom: #19237e;
$custom-light: #695ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#19237e",
  "rgb": {
    "r": 25,
    "g": 35,
    "b": 126
  },
  "hsl": {
    "h": 234.059,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32022,
    "c": 0.15122,
    "h": 269.9
  },
  "luminance": 0.02915
}

Semantic roles & 50–950 ramp

primary

#19237E

secondary

#B2A741

accent

#D93EEA

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #19237E

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

Preview Lab → · Contrast checker → · Palette generator →