#19368D#19368D

#19368D is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.1% C 0.149 H 265.4°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#19368D
RGB	rgb(25, 54, 141)
HSL	hsl(225, 70%, 33%)
HSV	hsv(225, 82%, 55%)
CMYK	cmyk(82.3%, 61.7%, 0%, 44.7%)
CIE-LAB	lab(26.06, 23.44, -51.19)
CIE-LCH	lch(26.06, 56.31, 294.61°)
OKLab	oklab(37.14% -0.0119 -0.148)
OKLCH	oklch(37.14% 0.149 265.4)
XYZ	xyz(6.5261, 4.7673, 25.7704)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19368D #8D7019

analogous

#19708D #19368D #36198D

triadic

#19368D #8D1936 #368D19

tetradic

#19368D #8D1970 #8D7019 #198D36

square

#19368D #8D1970 #8D7019 #198D36

split-complementary

#19368D #8D3619 #708D19

monochromatic

#070E25 #102259 #19368D #224AC1 #4369DE

Accessibility & contrast

On white

10.75

#19368D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#19368D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19368D

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19368D	#FFFFFF	#000000	##FFFFFF
##19368D	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004390

Deuteranopia (green-blind)

#00388B

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #19368d;
/* rgb */ color: rgb(25, 54, 141);
/* oklch */ color: oklch(37.1% 0.149 265.4);

Tailwind

colors: {
  custom: {
    50: '#6b6caf',
    500: '#19368d',
    950: '#000000',
  },
}

SCSS

$custom: #19368d;
$custom-light: #6b6caf;
$custom-dark: #000000;

JSON

{
  "hex": "#19368d",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 141
  },
  "hsl": {
    "h": 225,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.37137,
    "c": 0.14852,
    "h": 265.4
  },
  "luminance": 0.04768
}

Semantic roles & 50–950 ramp

primary

#19368D

secondary

#BFA043

accent

#C03BED

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #19368D

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

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