#19125B#19125B

#19125B is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.3% C 0.123 H 277.3°. Best body text is #FFFFFF at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#19125B
RGB	rgb(25, 18, 91)
HSL	hsl(246, 67%, 21%)
HSV	hsv(246, 80%, 36%)
CMYK	cmyk(72.5%, 80.2%, 0%, 64.3%)
CIE-LAB	lab(11.92, 28.45, -42.19)
CIE-LCH	lch(11.92, 50.89, 303.99°)
OKLab	oklab(25.31% 0.0156 -0.1219)
OKLCH	oklch(25.31% 0.123 277.3)
XYZ	xyz(2.5049, 1.3944, 10.0326)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19125B #545B12

analogous

#12305B #19125B #3E125B

triadic

#19125B #5B1912 #125B19

tetradic

#19125B #5B1230 #545B12 #125B3E

square

#19125B #5B1230 #545B12 #125B3E

split-complementary

#19125B #5B3E12 #305B12

monochromatic

#07051A #0B0828 #19125B #271C8E #3526C1

Accessibility & contrast

On white

16.42

#19125B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#19125B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19125B

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19125B	#FFFFFF	#000000	##FFFFFF
##19125B	1.00	16.42	1.28	16.42
#FFFFFF	16.42	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225D

Deuteranopia (green-blind)

#001C5A

Tritanopia (blue-blind)

#002735

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #19125b;
/* rgb */ color: rgb(25, 18, 91);
/* oklch */ color: oklch(25.3% 0.123 277.3);

Tailwind

colors: {
  custom: {
    50: '#61518a',
    500: '#19125b',
    950: '#000000',
  },
}

SCSS

$custom: #19125b;
$custom-light: #61518a;
$custom-dark: #000000;

JSON

{
  "hex": "#19125b",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 91
  },
  "hsl": {
    "h": 245.753,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.25305,
    "c": 0.1229,
    "h": 277.3
  },
  "luminance": 0.01395
}

Semantic roles & 50–950 ramp

primary

#19125B

secondary

#8A9335

accent

#EA3ED9

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #19125B

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

Preview Lab → · Contrast checker → · Palette generator →