#19356F#19356F

#19356F is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.3% C 0.106 H 262.7°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#19356F
RGB	rgb(25, 53, 111)
HSL	hsl(220, 63%, 27%)
HSV	hsv(220, 77%, 44%)
CMYK	cmyk(77.5%, 52.3%, 0%, 56.5%)
CIE-LAB	lab(23.34, 11.88, -36.71)
CIE-LCH	lch(23.34, 38.59, 287.94°)
OKLab	oklab(34.32% -0.0134 -0.1055)
OKLCH	oklch(34.32% 0.106 262.7)
XYZ	xyz(4.5422, 3.9001, 15.5492)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19356F #6F5319

analogous

#19606F #19356F #28196F

triadic

#19356F #6F1935 #356F19

tetradic

#19356F #6F1960 #6F5319 #196F28

square

#19356F #6F1960 #6F5319 #196F28

split-complementary

#19356F #6F2819 #606F19

monochromatic

#060C19 #0E1D3D #19356F #244DA1 #3265D1

Accessibility & contrast

On white

11.80

#19356F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#19356F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19356F

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19356F	#FFFFFF	#000000	##FFFFFF
##19356F	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133C71

Deuteranopia (green-blind)

#00346E

Tritanopia (blue-blind)

#00434C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #19356f;
/* rgb */ color: rgb(25, 53, 111);
/* oklch */ color: oklch(34.3% 0.106 262.7);

Tailwind

colors: {
  custom: {
    50: '#636b99',
    500: '#19356f',
    950: '#000000',
  },
}

SCSS

$custom: #19356f;
$custom-light: #636b99;
$custom-dark: #000000;

JSON

{
  "hex": "#19356f",
  "rgb": {
    "r": 25,
    "g": 53,
    "b": 111
  },
  "hsl": {
    "h": 220.465,
    "s": 63.235,
    "l": 26.667
  },
  "oklch": {
    "l": 0.34317,
    "c": 0.10635,
    "h": 262.7
  },
  "luminance": 0.03901
}

Semantic roles & 50–950 ramp

primary

#19356F

secondary

#A4833F

accent

#B142E6

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #19356F

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

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