#19358C#19358C

#19358C is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.8% C 0.148 H 265.6°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#19358C
RGB	rgb(25, 53, 140)
HSL	hsl(225, 70%, 32%)
HSV	hsv(225, 82%, 55%)
CMYK	cmyk(82.1%, 62.1%, 0%, 45.1%)
CIE-LAB	lab(25.70, 23.74, -51.16)
CIE-LCH	lch(25.70, 56.40, 294.89°)
OKLab	oklab(36.84% -0.0113 -0.148)
OKLCH	oklch(36.84% 0.148 265.6)
XYZ	xyz(6.4060, 4.6456, 25.3649)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19358C #8C7019

analogous

#196F8C #19358C #36198C

triadic

#19358C #8C1935 #358C19

tetradic

#19358C #8C196F #8C7019 #198C36

square

#19358C #8C196F #8C7019 #198C36

split-complementary

#19358C #8C3619 #6F8C19

monochromatic

#060E24 #102158 #19358C #2249C0 #4268DD

Accessibility & contrast

On white

10.89

#19358C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#19358C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19358C

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19358C	#FFFFFF	#000000	##FFFFFF
##19358C	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00428F

Deuteranopia (green-blind)

#00388A

Tritanopia (blue-blind)

#004B5B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #19358c;
/* rgb */ color: rgb(25, 53, 140);
/* oklch */ color: oklch(36.8% 0.148 265.6);

Tailwind

colors: {
  custom: {
    50: '#6b6bae',
    500: '#19358c',
    950: '#000000',
  },
}

SCSS

$custom: #19358c;
$custom-light: #6b6bae;
$custom-dark: #000000;

JSON

{
  "hex": "#19358c",
  "rgb": {
    "r": 25,
    "g": 53,
    "b": 140
  },
  "hsl": {
    "h": 225.391,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.3684,
    "c": 0.1484,
    "h": 265.6
  },
  "luminance": 0.04646
}

Semantic roles & 50–950 ramp

primary

#19358C

secondary

#BEA043

accent

#C13BED

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#080610

muted

#7A7A7F

Preview Lab

Preview with #19358C

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

Preview Lab → · Contrast checker → · Palette generator →