#19574B#19574B

#19574B is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.4% C 0.066 H 177.4°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX#19574B
RGBrgb(25, 87, 75)
HSLhsl(168, 55%, 22%)
HSVhsv(168, 71%, 34%)
CMYKcmyk(71.3%, 0%, 13.8%, 65.9%)
CIE-LABlab(32.99, -22.82, 1.25)
CIE-LCHlch(32.99, 22.86, 176.87°)
OKLaboklab(41.4% -0.0655 0.003)
OKLCHoklch(41.4% 0.066 177.4)
XYZxyz(5.0785, 7.5305, 7.8411)
Luminance0.0753 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19574B #571925
analogous
#19572C #19574B #194457
triadic
#19574B #4B1957 #574B19
tetradic
#19574B #2C1957 #571925 #445719
square
#19574B #2C1957 #571925 #445719
split-complementary
#19574B #571944 #572C19
monochromatic
#071814 #0B2722 #19574B #278774 #34B69D

Accessibility & contrast

On white

8.38
#19574B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.51
#19574B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19574B
8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19574B#FFFFFF#000000##FFFFFF
##19574B1.008.382.518.38
#FFFFFF8.381.0021.001.00
#0000002.5121.001.0021.00
##FFFFFF8.381.0021.001.00

Color blindness preview

Protanopia (red-blind)
#53514A
Deuteranopia (green-blind)
#4B4B4C
Tritanopia (blue-blind)
#005853
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #19574b;
/* rgb */ color: rgb(25, 87, 75);
/* oklch */ color: oklch(41.4% 0.066 177.4);
Tailwind
colors: {
  custom: {
    50: '#5f877d',
    500: '#19574b',
    950: '#000000',
  },
}
SCSS
$custom: #19574b;
$custom-light: #5f877d;
$custom-dark: #000000;
JSON
{
  "hex": "#19574b",
  "rgb": {
    "r": 25,
    "g": 87,
    "b": 75
  },
  "hsl": {
    "h": 168.387,
    "s": 55.357,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41404,
    "c": 0.06553,
    "h": 177.4
  },
  "luminance": 0.07531
}

Semantic roles & 50–950 ramp

primary
#19574B
secondary
#8D3E4E
accent
#4966DF
background
#F5F8F7
surface
#EAEFEE
border
#C6CAC9
text
#050B09
muted
#797C7B

Preview Lab

Preview with #19574B

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

Preview Lab → · Contrast checker → · Palette generator →

#19574B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva