#19404A#19404A

#19404A is a dark, muted cyan. Relative luminance 0.044; OKLCH L 34.8% C 0.047 H 217.2°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#19404A
RGB	rgb(25, 64, 74)
HSL	hsl(192, 49%, 19%)
HSV	hsv(192, 66%, 29%)
CMYK	cmyk(66.2%, 13.5%, 0%, 71%)
CIE-LAB	lab(24.85, -10.22, -10.21)
CIE-LCH	lch(24.85, 14.44, 224.98°)
OKLab	oklab(34.81% -0.0374 -0.0283)
OKLCH	oklch(34.81% 0.047 217.2)
XYZ	xyz(3.4698, 4.3675, 7.1374)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19404A #4A2319

analogous

#194A3C #19404A #19284A

triadic

#19404A #4A1940 #404A19

tetradic

#19404A #3C194A #4A2319 #284A19

square

#19404A #3C194A #4A2319 #284A19

split-complementary

#19404A #4A1928 #4A3C19

monochromatic

#081417 #0A181C #19404A #286878 #388FA5

Accessibility & contrast

On white

11.21

#19404A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#19404A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19404A

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19404A	#FFFFFF	#000000	##FFFFFF
##19404A	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393E4B

Deuteranopia (green-blind)

#32394A

Tritanopia (blue-blind)

#004443

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #19404a;
/* rgb */ color: rgb(25, 64, 74);
/* oklch */ color: oklch(34.8% 0.047 217.2);

Tailwind

colors: {
  custom: {
    50: '#5c757c',
    500: '#19404a',
    950: '#000000',
  },
}

SCSS

$custom: #19404a;
$custom-light: #5c757c;
$custom-dark: #000000;

JSON

{
  "hex": "#19404a",
  "rgb": {
    "r": 25,
    "g": 64,
    "b": 74
  },
  "hsl": {
    "h": 192.245,
    "s": 49.495,
    "l": 19.412
  },
  "oklch": {
    "l": 0.34812,
    "c": 0.0469,
    "h": 217.2
  },
  "luminance": 0.04368
}

Semantic roles & 50–950 ramp

primary

#19404A

secondary

#804C3E

accent

#6B4FD9

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040809

muted

#797B7B

Preview Lab

Preview with #19404A

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

Preview Lab → · Contrast checker → · Palette generator →