#19366D#19366D

#19366D is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.102 H 261.7°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#19366D
RGB	rgb(25, 54, 109)
HSL	hsl(219, 63%, 26%)
HSV	hsv(219, 77%, 43%)
CMYK	cmyk(77.1%, 50.5%, 0%, 57.3%)
CIE-LAB	lab(23.50, 10.34, -35.17)
CIE-LCH	lch(23.50, 36.66, 286.39°)
OKLab	oklab(34.39% -0.0147 -0.1009)
OKLCH	oklch(34.39% 0.102 261.7)
XYZ	xyz(4.4794, 3.9486, 14.9911)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19366D #6D5019

analogous

#19606D #19366D #26196D

triadic

#19366D #6D1936 #366D19

tetradic

#19366D #6D1960 #6D5019 #196D26

square

#19366D #6D1960 #6D5019 #196D26

split-complementary

#19366D #6D2619 #606D19

monochromatic

#060C19 #0E1D3B #19366D #244F9F #3168D0

Accessibility & contrast

On white

11.73

#19366D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#19366D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19366D

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19366D	#FFFFFF	#000000	##FFFFFF
##19366D	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183C6F

Deuteranopia (green-blind)

#02346C

Tritanopia (blue-blind)

#00434C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #19366d;
/* rgb */ color: rgb(25, 54, 109);
/* oklch */ color: oklch(34.4% 0.102 261.7);

Tailwind

colors: {
  custom: {
    50: '#636c97',
    500: '#19366d',
    950: '#000000',
  },
}

SCSS

$custom: #19366d;
$custom-light: #636c97;
$custom-dark: #000000;

JSON

{
  "hex": "#19366d",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 109
  },
  "hsl": {
    "h": 219.286,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34395,
    "c": 0.10199,
    "h": 261.7
  },
  "luminance": 0.03949
}

Semantic roles & 50–950 ramp

primary

#19366D

secondary

#A2803F

accent

#AD42E6

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #19366D

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

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