#19212E#19212E

#19212E is a very dark, muted blue. Relative luminance 0.015; OKLCH L 24.6% C 0.028 H 260.0°. Best body text is #FFFFFF at 16.17:1 contrast (WCAG AA passes).

Color values

HEX	#19212E
RGB	rgb(25, 33, 46)
HSL	hsl(217, 30%, 14%)
HSV	hsv(217, 46%, 18%)
CMYK	cmyk(45.7%, 28.3%, 0%, 82%)
CIE-LAB	lab(12.55, 0.58, -9.78)
CIE-LCH	lch(12.55, 9.79, 273.37°)
OKLab	oklab(24.63% -0.0048 -0.0271)
OKLCH	oklch(24.63% 0.028 260)
XYZ	xyz(1.4377, 1.4916, 2.7964)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19212E #2E2619

analogous

#192C2E #19212E #1C192E

triadic

#19212E #2E1921 #212E19

tetradic

#19212E #2E192C #2E2619 #192E1C

square

#19212E #2E192C #2E2619 #192E1C

split-complementary

#19212E #2E1C19 #2C2E19

monochromatic

#0B0E14 #0B0E14 #19212E #2F3D56 #445A7D

Accessibility & contrast

On white

16.17

#19212E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#19212E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19212E

16.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19212E	#FFFFFF	#000000	##FFFFFF
##19212E	1.00	16.17	1.30	16.17
#FFFFFF	16.17	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C222F

Deuteranopia (green-blind)

#1A202E

Tritanopia (blue-blind)

#122425

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #19212e;
/* rgb */ color: rgb(25, 33, 46);
/* oklch */ color: oklch(24.6% 0.028 260.0);

Tailwind

colors: {
  custom: {
    50: '#565c66',
    500: '#19212e',
    950: '#000000',
  },
}

SCSS

$custom: #19212e;
$custom-light: #565c66;
$custom-dark: #000000;

JSON

{
  "hex": "#19212e",
  "rgb": {
    "r": 25,
    "g": 33,
    "b": 46
  },
  "hsl": {
    "h": 217.143,
    "s": 29.577,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24627,
    "c": 0.02752,
    "h": 260
  },
  "luminance": 0.01492
}

Semantic roles & 50–950 ramp

primary

#19212E

secondary

#625541

accent

#A062C6

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#030406

muted

#78797A

Preview Lab

Preview with #19212E

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

Preview Lab → · Contrast checker → · Palette generator →