#19236F#19236F

#19236F is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.4% C 0.130 H 270.5°. Best body text is #FFFFFF at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#19236F
RGB	rgb(25, 35, 111)
HSL	hsl(233, 63%, 27%)
HSV	hsv(233, 77%, 44%)
CMYK	cmyk(77.5%, 68.5%, 0%, 56.5%)
CIE-LAB	lab(18.17, 24.73, -45.12)
CIE-LCH	lch(18.17, 51.45, 298.73°)
OKLab	oklab(30.45% 0.0011 -0.1305)
OKLCH	oklch(30.45% 0.13 270.5)
XYZ	xyz(3.8702, 2.5560, 15.3252)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19236F #6F6519

analogous

#194E6F #19236F #3A196F

triadic

#19236F #6F1923 #236F19

tetradic

#19236F #6F194E #6F6519 #196F3A

square

#19236F #6F194E #6F6519 #196F3A

split-complementary

#19236F #6F3A19 #4E6F19

monochromatic

#060819 #0E133D #19236F #2433A1 #3244D1

Accessibility & contrast

On white

13.90

#19236F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#19236F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19236F

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19236F	#FFFFFF	#000000	##FFFFFF
##19236F	1.00	13.90	1.51	13.90
#FFFFFF	13.90	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003071

Deuteranopia (green-blind)

#00286E

Tritanopia (blue-blind)

#003745

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #19236f;
/* rgb */ color: rgb(25, 35, 111);
/* oklch */ color: oklch(30.4% 0.130 270.5);

Tailwind

colors: {
  custom: {
    50: '#655e99',
    500: '#19236f',
    950: '#000000',
  },
}

SCSS

$custom: #19236f;
$custom-light: #655e99;
$custom-dark: #000000;

JSON

{
  "hex": "#19236f",
  "rgb": {
    "r": 25,
    "g": 35,
    "b": 111
  },
  "hsl": {
    "h": 233.023,
    "s": 63.235,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30448,
    "c": 0.13046,
    "h": 270.5
  },
  "luminance": 0.02556
}

Semantic roles & 50–950 ramp

primary

#19236F

secondary

#A4993F

accent

#D342E6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #19236F

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

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