#19565B#19565B

#19565B is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.7% C 0.061 H 202.9°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#19565B
RGB	rgb(25, 86, 91)
HSL	hsl(185, 57%, 23%)
HSV	hsv(185, 73%, 36%)
CMYK	cmyk(72.5%, 5.5%, 0%, 64.3%)
CIE-LAB	lab(33.17, -17.20, -8.57)
CIE-LCH	lch(33.17, 19.22, 206.47°)
OKLab	oklab(41.73% -0.0561 -0.0238)
OKLCH	oklch(41.73% 0.061 202.9)
XYZ	xyz(5.6162, 7.6169, 11.0697)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19565B #5B1E19

analogous

#195B3F #19565B #19355B

triadic

#19565B #5B1956 #565B19

tetradic

#19565B #3F195B #5B1E19 #355B19

square

#19565B #3F195B #5B1E19 #355B19

split-complementary

#19565B #5B1935 #5B3F19

monochromatic

#071718 #0C292B #19565B #26838B #33B1BB

Accessibility & contrast

On white

8.32

#19565B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#19565B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19565B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19565B	#FFFFFF	#000000	##FFFFFF
##19565B	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F525B

Deuteranopia (green-blind)

#454B5B

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #19565b;
/* rgb */ color: rgb(25, 86, 91);
/* oklch */ color: oklch(41.7% 0.061 202.9);

Tailwind

colors: {
  custom: {
    50: '#608689',
    500: '#19565b',
    950: '#000000',
  },
}

SCSS

$custom: #19565b;
$custom-light: #608689;
$custom-dark: #000000;

JSON

{
  "hex": "#19565b",
  "rgb": {
    "r": 25,
    "g": 86,
    "b": 91
  },
  "hsl": {
    "h": 184.545,
    "s": 56.897,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41733,
    "c": 0.06094,
    "h": 202.9
  },
  "luminance": 0.07618
}

Semantic roles & 50–950 ramp

primary

#19565B

secondary

#91453F

accent

#5348E0

background

#F6F8F8

surface

#EBEFF0

border

#C6CACB

text

#050B0B

muted

#7A7C7C

Preview Lab

Preview with #19565B

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

Preview Lab → · Contrast checker → · Palette generator →