#19125A#19125A

#19125A is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.2% C 0.122 H 277.5°. Best body text is #FFFFFF at 16.47:1 contrast (WCAG AA passes).

Color values

HEX	#19125A
RGB	rgb(25, 18, 90)
HSL	hsl(246, 67%, 21%)
HSV	hsv(246, 80%, 35%)
CMYK	cmyk(72.2%, 80%, 0%, 64.7%)
CIE-LAB	lab(11.81, 28.09, -41.71)
CIE-LCH	lch(11.81, 50.29, 303.96°)
OKLab	oklab(25.19% 0.0158 -0.1205)
OKLCH	oklch(25.19% 0.122 277.5)
XYZ	xyz(2.4621, 1.3773, 9.8070)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19125A #535A12

analogous

#122F5A #19125A #3D125A

triadic

#19125A #5A1912 #125A19

tetradic

#19125A #5A122F #535A12 #125A3D

square

#19125A #5A122F #535A12 #125A3D

split-complementary

#19125A #5A3D12 #2F5A12

monochromatic

#07051A #0B0827 #19125A #271C8D #3526C0

Accessibility & contrast

On white

16.47

#19125A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#19125A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19125A

16.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19125A	#FFFFFF	#000000	##FFFFFF
##19125A	1.00	16.47	1.28	16.47
#FFFFFF	16.47	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225C

Deuteranopia (green-blind)

#001C59

Tritanopia (blue-blind)

#002735

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #19125a;
/* rgb */ color: rgb(25, 18, 90);
/* oklch */ color: oklch(25.2% 0.122 277.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#19125a",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 90
  },
  "hsl": {
    "h": 245.833,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.25189,
    "c": 0.12153,
    "h": 277.5
  },
  "luminance": 0.01377
}

Semantic roles & 50–950 ramp

primary

#19125A

secondary

#899335

accent

#EA3ED9

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#05020C

muted

#7A787D

Preview Lab

Preview with #19125A

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

Preview Lab → · Contrast checker → · Palette generator →