#19238F#19238F

#19238F is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.173 H 269.2°. Best body text is #FFFFFF at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#19238F
RGB	rgb(25, 35, 143)
HSL	hsl(235, 70%, 33%)
HSV	hsv(235, 83%, 56%)
CMYK	cmyk(82.5%, 75.5%, 0%, 43.9%)
CIE-LAB	lab(21.55, 36.78, -59.85)
CIE-LCH	lch(21.55, 70.25, 301.57°)
OKLab	oklab(33.9% -0.0026 -0.1734)
OKLCH	oklch(33.9% 0.173 269.2)
XYZ	xyz(5.9582, 3.3912, 26.3218)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19238F #8F8519

analogous

#195E8F #19238F #4A198F

triadic

#19238F #8F1923 #238F19

tetradic

#19238F #8F195E #8F8519 #198F4A

square

#19238F #8F195E #8F8519 #198F4A

split-complementary

#19238F #8F4A19 #5E8F19

monochromatic

#070927 #10165B #19238F #2230C3 #4451DE

Accessibility & contrast

On white

12.51

#19238F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#19238F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19238F

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19238F	#FFFFFF	#000000	##FFFFFF
##19238F	1.00	12.51	1.68	12.51
#FFFFFF	12.51	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003992

Deuteranopia (green-blind)

#002E8D

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #19238f;
/* rgb */ color: rgb(25, 35, 143);
/* oklch */ color: oklch(33.9% 0.173 269.2);

Tailwind

colors: {
  custom: {
    50: '#6d5fb1',
    500: '#19238f',
    950: '#000000',
  },
}

SCSS

$custom: #19238f;
$custom-light: #6d5fb1;
$custom-dark: #000000;

JSON

{
  "hex": "#19238f",
  "rgb": {
    "r": 25,
    "g": 35,
    "b": 143
  },
  "hsl": {
    "h": 234.915,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.339,
    "c": 0.17344,
    "h": 269.2
  },
  "luminance": 0.03392
}

Semantic roles & 50–950 ramp

primary

#19238F

secondary

#BFB544

accent

#DE3BED

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#080411

muted

#7B7980

Preview Lab

Preview with #19238F

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

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