#19403D#19403D

#19403D is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.2% C 0.044 H 188.5°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX#19403D
RGBrgb(25, 64, 61)
HSLhsl(175, 44%, 17%)
HSVhsv(175, 61%, 25%)
CMYKcmyk(60.9%, 0%, 4.7%, 74.9%)
CIE-LABlab(24.35, -14.60, -2.35)
CIE-LCHlch(24.35, 14.79, 189.15°)
OKLaboklab(34.25% -0.0439 -0.0066)
OKLCHoklch(34.25% 0.044 188.5)
XYZxyz(3.0762, 4.2101, 5.0645)
Luminance0.0421 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#19403D #40191C
analogous
#19402A #19403D #192F40
triadic
#19403D #3D1940 #403D19
tetradic
#19403D #2A1940 #40191C #2F4019
square
#19403D #2A1940 #40191C #2F4019
split-complementary
#19403D #40192F #402A19
monochromatic
#091615 #091615 #19403D #2A6C67 #3B9891

Accessibility & contrast

On white

11.40
#19403D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.84
#19403D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19403D
11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##19403D#FFFFFF#000000##FFFFFF
##19403D1.0011.401.8411.40
#FFFFFF11.401.0021.001.00
#0000001.8421.001.0021.00
##FFFFFF11.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C3D3D
Deuteranopia (green-blind)
#36383D
Tritanopia (blue-blind)
#00423F
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #19403d;
/* rgb */ color: rgb(25, 64, 61);
/* oklch */ color: oklch(34.2% 0.044 188.5);
Tailwind
colors: {
  custom: {
    50: '#5a7572',
    500: '#19403d',
    950: '#000000',
  },
}
SCSS
$custom: #19403d;
$custom-light: #5a7572;
$custom-dark: #000000;
JSON
{
  "hex": "#19403d",
  "rgb": {
    "r": 25,
    "g": 64,
    "b": 61
  },
  "hsl": {
    "h": 175.385,
    "s": 43.82,
    "l": 17.451
  },
  "oklch": {
    "l": 0.34247,
    "c": 0.04436,
    "h": 188.5
  },
  "luminance": 0.0421
}

Semantic roles & 50–950 ramp

primary
#19403D
secondary
#763F43
accent
#545ED4
background
#F5F7F6
surface
#E9EDEC
border
#C5C8C7
text
#040808
muted
#797B7B

Preview Lab

Preview with #19403D

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

Preview Lab → · Contrast checker → · Palette generator →

#19403D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva