#19533B#19533B

#19533B is a dark, moderate teal. Relative luminance 0.067; OKLCH L 39.7% C 0.073 H 162.3°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#19533B
RGB	rgb(25, 83, 59)
HSL	hsl(155, 54%, 21%)
HSV	hsv(155, 70%, 33%)
CMYK	cmyk(69.9%, 0%, 28.9%, 67.5%)
CIE-LAB	lab(31.13, -25.23, 8.68)
CIE-LCH	lch(31.13, 26.68, 161.03°)
OKLab	oklab(39.75% -0.0693 0.0221)
OKLCH	oklch(39.75% 0.073 162.3)
XYZ	xyz(4.2832, 6.7085, 5.2060)
Luminance	0.0671 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19533B #531931

analogous

#19531E #19533B #194E53

triadic

#19533B #3B1953 #533B19

tetradic

#19533B #1E1953 #531931 #4E5319

square

#19533B #1E1953 #531931 #4E5319

split-complementary

#19533B #53194E #531E19

monochromatic

#071811 #0B241A #19533B #27825C #35B17E

Accessibility & contrast

On white

8.97

#19533B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#19533B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19533B

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19533B	#FFFFFF	#000000	##FFFFFF
##19533B	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524D3A

Deuteranopia (green-blind)

#4A473D

Tritanopia (blue-blind)

#00534C

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #19533b;
/* rgb */ color: rgb(25, 83, 59);
/* oklch */ color: oklch(39.7% 0.073 162.3);

Tailwind

colors: {
  custom: {
    50: '#5e8471',
    500: '#19533b',
    950: '#000000',
  },
}

SCSS

$custom: #19533b;
$custom-light: #5e8471;
$custom-dark: #000000;

JSON

{
  "hex": "#19533b",
  "rgb": {
    "r": 25,
    "g": 83,
    "b": 59
  },
  "hsl": {
    "h": 155.172,
    "s": 53.704,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39748,
    "c": 0.07273,
    "h": 162.3
  },
  "luminance": 0.06709
}

Semantic roles & 50–950 ramp

primary

#19533B

secondary

#893E5D

accent

#4B87DD

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #19533B

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

Preview Lab → · Contrast checker → · Palette generator →