#19235A#19235A

#19235A is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.4% C 0.099 H 270.9°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#19235A
RGB	rgb(25, 35, 90)
HSL	hsl(231, 57%, 23%)
HSV	hsv(231, 72%, 35%)
CMYK	cmyk(72.2%, 61.1%, 0%, 64.7%)
CIE-LAB	lab(16.24, 16.32, -34.46)
CIE-LCH	lch(16.24, 38.12, 295.34°)
OKLab	oklab(28.42% 0.0016 -0.0992)
OKLCH	oklch(28.42% 0.099 270.9)
XYZ	xyz(2.8468, 2.1467, 9.9352)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19235A #5A5019

analogous

#19445A #19235A #2F195A

triadic

#19235A #5A1923 #235A19

tetradic

#19235A #5A1944 #5A5019 #195A2F

square

#19235A #5A1944 #5A5019 #195A2F

split-complementary

#19235A #5A2F19 #445A19

monochromatic

#070918 #0C102A #19235A #26368A #3448BA

Accessibility & contrast

On white

14.69

#19235A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#19235A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19235A

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19235A	#FFFFFF	#000000	##FFFFFF
##19235A	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5C

Deuteranopia (green-blind)

#002559

Tritanopia (blue-blind)

#00303A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19235a;
/* rgb */ color: rgb(25, 35, 90);
/* oklch */ color: oklch(28.4% 0.099 270.9);

Tailwind

colors: {
  custom: {
    50: '#5f5d89',
    500: '#19235a',
    950: '#000000',
  },
}

SCSS

$custom: #19235a;
$custom-light: #5f5d89;
$custom-dark: #000000;

JSON

{
  "hex": "#19235a",
  "rgb": {
    "r": 25,
    "g": 35,
    "b": 90
  },
  "hsl": {
    "h": 230.769,
    "s": 56.522,
    "l": 22.549
  },
  "oklch": {
    "l": 0.2842,
    "c": 0.09918,
    "h": 270.9
  },
  "luminance": 0.02147
}

Semantic roles & 50–950 ramp

primary

#19235A

secondary

#90843E

accent

#C848E0

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05040B

muted

#79797C

Preview Lab

Preview with #19235A

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

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