#19154E#19154E

#19154E is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.4% C 0.101 H 279.0°. Best body text is #FFFFFF at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#19154E
RGB	rgb(25, 21, 78)
HSL	hsl(244, 58%, 19%)
HSV	hsv(244, 73%, 31%)
CMYK	cmyk(67.9%, 73.1%, 0%, 69.4%)
CIE-LAB	lab(11.23, 21.69, -34.49)
CIE-LCH	lch(11.23, 40.74, 302.16°)
OKLab	oklab(24.38% 0.0157 -0.0994)
OKLCH	oklch(24.38% 0.101 279)
XYZ	xyz(2.0438, 1.2929, 7.3481)
Luminance	0.0129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19154E #4A4E15

analogous

#152E4E #19154E #36154E

triadic

#19154E #4E1915 #154E19

tetradic

#19154E #4E152E #4A4E15 #154E36

square

#19154E #4E152E #4A4E15 #154E36

split-complementary

#19154E #4E3615 #2E4E15

monochromatic

#080618 #0A081E #19154E #28227E #382FAE

Accessibility & contrast

On white

16.69

#19154E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#19154E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19154E

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19154E	#FFFFFF	#000000	##FFFFFF
##19154E	1.00	16.69	1.26	16.69
#FFFFFF	16.69	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002050

Deuteranopia (green-blind)

#001C4D

Tritanopia (blue-blind)

#00242F

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #19154e;
/* rgb */ color: rgb(25, 21, 78);
/* oklch */ color: oklch(24.4% 0.101 279.0);

Tailwind

colors: {
  custom: {
    50: '#5d5280',
    500: '#19154e',
    950: '#000000',
  },
}

SCSS

$custom: #19154e;
$custom-light: #5d5280;
$custom-dark: #000000;

JSON

{
  "hex": "#19154e",
  "rgb": {
    "r": 25,
    "g": 21,
    "b": 78
  },
  "hsl": {
    "h": 244.211,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.24382,
    "c": 0.10062,
    "h": 279
  },
  "luminance": 0.01293
}

Semantic roles & 50–950 ramp

primary

#19154E

secondary

#808639

accent

#E147D6

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#05020A

muted

#79787C

Preview Lab

Preview with #19154E

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

Preview Lab → · Contrast checker → · Palette generator →