#19403E#19403E

#19403E is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.3% C 0.044 H 190.8°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#19403E
RGB	rgb(25, 64, 62)
HSL	hsl(177, 44%, 17%)
HSV	hsv(177, 61%, 25%)
CMYK	cmyk(60.9%, 0%, 3.1%, 74.9%)
CIE-LAB	lab(24.39, -14.28, -2.96)
CIE-LCH	lch(24.39, 14.58, 191.72°)
OKLab	oklab(34.29% -0.0433 -0.0082)
OKLCH	oklch(34.29% 0.044 190.8)
XYZ	xyz(3.1034, 4.2210, 5.2077)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19403E #40191B

analogous

#19402B #19403E #192F40

triadic

#19403E #3E1940 #403E19

tetradic

#19403E #2B1940 #40191B #2F4019

square

#19403E #2B1940 #40191B #2F4019

split-complementary

#19403E #40192F #402B19

monochromatic

#091615 #091615 #19403E #2A6C69 #3B9893

Accessibility & contrast

On white

11.39

#19403E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#19403E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19403E

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19403E	#FFFFFF	#000000	##FFFFFF
##19403E	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3D3E

Deuteranopia (green-blind)

#36383E

Tritanopia (blue-blind)

#00423F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #19403e;
/* rgb */ color: rgb(25, 64, 62);
/* oklch */ color: oklch(34.3% 0.044 190.8);

Tailwind

colors: {
  custom: {
    50: '#5a7573',
    500: '#19403e',
    950: '#000000',
  },
}

SCSS

$custom: #19403e;
$custom-light: #5a7573;
$custom-dark: #000000;

JSON

{
  "hex": "#19403e",
  "rgb": {
    "r": 25,
    "g": 64,
    "b": 62
  },
  "hsl": {
    "h": 176.923,
    "s": 43.82,
    "l": 17.451
  },
  "oklch": {
    "l": 0.34287,
    "c": 0.04413,
    "h": 190.8
  },
  "luminance": 0.04221
}

Semantic roles & 50–950 ramp

primary

#19403E

secondary

#763F42

accent

#545BD4

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040808

muted

#797B7B

Preview Lab

Preview with #19403E

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

Preview Lab → · Contrast checker → · Palette generator →