#19236D#19236D

#19236D is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.2% C 0.128 H 270.6°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#19236D
RGB	rgb(25, 35, 109)
HSL	hsl(233, 63%, 26%)
HSV	hsv(233, 77%, 43%)
CMYK	cmyk(77.1%, 67.9%, 0%, 57.3%)
CIE-LAB	lab(17.98, 23.94, -44.14)
CIE-LCH	lch(17.98, 50.22, 298.48°)
OKLab	oklab(30.25% 0.0013 -0.1276)
OKLCH	oklch(30.25% 0.128 270.6)
XYZ	xyz(3.7613, 2.5125, 14.7518)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19236D #6D6319

analogous

#194D6D #19236D #39196D

triadic

#19236D #6D1923 #236D19

tetradic

#19236D #6D194D #6D6319 #196D39

square

#19236D #6D194D #6D6319 #196D39

split-complementary

#19236D #6D3919 #4D6D19

monochromatic

#060819 #0E133B #19236D #24339F #3144D0

Accessibility & contrast

On white

13.98

#19236D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#19236D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19236D

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19236D	#FFFFFF	#000000	##FFFFFF
##19236D	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306F

Deuteranopia (green-blind)

#00286C

Tritanopia (blue-blind)

#003644

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #19236d;
/* rgb */ color: rgb(25, 35, 109);
/* oklch */ color: oklch(30.2% 0.128 270.6);

Tailwind

colors: {
  custom: {
    50: '#645e98',
    500: '#19236d',
    950: '#000000',
  },
}

SCSS

$custom: #19236d;
$custom-light: #645e98;
$custom-dark: #000000;

JSON

{
  "hex": "#19236d",
  "rgb": {
    "r": 25,
    "g": 35,
    "b": 109
  },
  "hsl": {
    "h": 232.857,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.30245,
    "c": 0.12761,
    "h": 270.6
  },
  "luminance": 0.02513
}

Semantic roles & 50–950 ramp

primary

#19236D

secondary

#A2973F

accent

#D242E6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #19236D

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

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