#19583C#19583C

#19583C is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.2% C 0.079 H 160.3°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#19583C
RGB	rgb(25, 88, 60)
HSL	hsl(153, 56%, 22%)
HSV	hsv(153, 72%, 35%)
CMYK	cmyk(71.6%, 0%, 31.8%, 65.5%)
CIE-LAB	lab(32.95, -27.37, 10.56)
CIE-LCH	lch(32.95, 29.34, 158.90°)
OKLab	oklab(41.24% -0.0747 0.0268)
OKLCH	oklch(41.24% 0.079 160.3)
XYZ	xyz(4.7058, 7.5119, 5.4760)
Luminance	0.0751 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19583C #581935

analogous

#19581C #19583C #195558

triadic

#19583C #3C1958 #583C19

tetradic

#19583C #1C1958 #581935 #555819

square

#19583C #1C1958 #581935 #555819

split-complementary

#19583C #581955 #581C19

monochromatic

#071810 #0B281C #19583C #27885C #34B77D

Accessibility & contrast

On white

8.39

#19583C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#19583C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19583C

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19583C	#FFFFFF	#000000	##FFFFFF
##19583C	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57513A

Deuteranopia (green-blind)

#4F4B3E

Tritanopia (blue-blind)

#005850

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #19583c;
/* rgb */ color: rgb(25, 88, 60);
/* oklch */ color: oklch(41.2% 0.079 160.3);

Tailwind

colors: {
  custom: {
    50: '#5f8871',
    500: '#19583c',
    950: '#000000',
  },
}

SCSS

$custom: #19583c;
$custom-light: #5f8871;
$custom-dark: #000000;

JSON

{
  "hex": "#19583c",
  "rgb": {
    "r": 25,
    "g": 88,
    "b": 60
  },
  "hsl": {
    "h": 153.333,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.41241,
    "c": 0.07941,
    "h": 160.3
  },
  "luminance": 0.07512
}

Semantic roles & 50–950 ramp

primary

#19583C

secondary

#8E3E62

accent

#498CDF

background

#F5F8F6

surface

#EAF0EC

border

#C6CBC7

text

#050B07

muted

#797C7A

Preview Lab

Preview with #19583C

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

Preview Lab → · Contrast checker → · Palette generator →