#19376D#19376D

#19376D is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.6% C 0.101 H 261.1°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#19376D
RGB	rgb(25, 55, 109)
HSL	hsl(219, 63%, 26%)
HSV	hsv(219, 77%, 43%)
CMYK	cmyk(77.1%, 49.5%, 0%, 57.3%)
CIE-LAB	lab(23.81, 9.63, -34.67)
CIE-LCH	lch(23.81, 35.98, 285.53°)
OKLab	oklab(34.63% -0.0156 -0.0994)
OKLCH	oklch(34.63% 0.101 261.1)
XYZ	xyz(4.5264, 4.0427, 15.0068)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19376D #6D4F19

analogous

#19616D #19376D #25196D

triadic

#19376D #6D1937 #376D19

tetradic

#19376D #6D1961 #6D4F19 #196D25

square

#19376D #6D1961 #6D4F19 #196D25

split-complementary

#19376D #6D2519 #616D19

monochromatic

#060D19 #0E1E3B #19376D #24509F #3169D0

Accessibility & contrast

On white

11.61

#19376D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#19376D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19376D

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19376D	#FFFFFF	#000000	##FFFFFF
##19376D	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3D6F

Deuteranopia (green-blind)

#05356C

Tritanopia (blue-blind)

#00444C

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #19376d;
/* rgb */ color: rgb(25, 55, 109);
/* oklch */ color: oklch(34.6% 0.101 261.1);

Tailwind

colors: {
  custom: {
    50: '#626d97',
    500: '#19376d',
    950: '#000000',
  },
}

SCSS

$custom: #19376d;
$custom-light: #626d97;
$custom-dark: #000000;

JSON

{
  "hex": "#19376d",
  "rgb": {
    "r": 25,
    "g": 55,
    "b": 109
  },
  "hsl": {
    "h": 218.571,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34634,
    "c": 0.10066,
    "h": 261.1
  },
  "luminance": 0.04043
}

Semantic roles & 50–950 ramp

primary

#19376D

secondary

#A27F3F

accent

#AB42E6

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070D

muted

#7A7A7E

Preview Lab

Preview with #19376D

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

Preview Lab → · Contrast checker → · Palette generator →