#19367F#19367F

#19367F is a dark, vivid blue. Relative luminance 0.044; OKLCH L 35.9% C 0.129 H 264.4°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#19367F
RGB	rgb(25, 54, 127)
HSL	hsl(223, 67%, 30%)
HSV	hsv(223, 80%, 50%)
CMYK	cmyk(80.3%, 57.5%, 0%, 50.2%)
CIE-LAB	lab(24.88, 17.77, -44.38)
CIE-LCH	lch(24.88, 47.81, 291.82°)
OKLab	oklab(35.88% -0.0126 -0.128)
OKLCH	oklch(35.88% 0.129 264.4)
XYZ	xyz(5.5495, 4.3767, 20.6269)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19367F #7F6219

analogous

#19697F #19367F #2F197F

triadic

#19367F #7F1936 #367F19

tetradic

#19367F #7F1969 #7F6219 #197F2F

square

#19367F #7F1969 #7F6219 #197F2F

split-complementary

#19367F #7F2F19 #697F19

monochromatic

#050B1A #0F204C #19367F #234CB2 #3A67D8

Accessibility & contrast

On white

11.20

#19367F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#19367F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19367F

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19367F	#FFFFFF	#000000	##FFFFFF
##19367F	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004082

Deuteranopia (green-blind)

#00377E

Tritanopia (blue-blind)

#004855

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #19367f;
/* rgb */ color: rgb(25, 54, 127);
/* oklch */ color: oklch(35.9% 0.129 264.4);

Tailwind

colors: {
  custom: {
    50: '#676ca5',
    500: '#19367f',
    950: '#000000',
  },
}

SCSS

$custom: #19367f;
$custom-light: #676ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#19367f",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 127
  },
  "hsl": {
    "h": 222.941,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.35881,
    "c": 0.12865,
    "h": 264.4
  },
  "luminance": 0.04377
}

Semantic roles & 50–950 ramp

primary

#19367F

secondary

#B39341

accent

#B93EEA

background

#F6F6FA

surface

#EBEBF4

border

#C6C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #19367F

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

Preview Lab → · Contrast checker → · Palette generator →