#19573F#19573F

#19573F is a dark, moderate teal. Relative luminance 0.074; OKLCH L 41.0% C 0.075 H 163.6°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#19573F
RGB	rgb(25, 87, 63)
HSL	hsl(157, 55%, 22%)
HSV	hsv(157, 71%, 34%)
CMYK	cmyk(71.3%, 0%, 27.6%, 65.9%)
CIE-LAB	lab(32.66, -26.14, 8.31)
CIE-LCH	lch(32.66, 27.43, 162.37°)
OKLab	oklab(41.03% -0.0719 0.0212)
OKLCH	oklch(41.03% 0.075 163.6)
XYZ	xyz(4.7058, 7.3814, 5.8784)
Luminance	0.0738 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19573F #571931

analogous

#195720 #19573F #195057

triadic

#19573F #3F1957 #573F19

tetradic

#19573F #201957 #571931 #505719

square

#19573F #201957 #571931 #505719

split-complementary

#19573F #571950 #572019

monochromatic

#071811 #0B271D #19573F #278761 #34B684

Accessibility & contrast

On white

8.48

#19573F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#19573F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19573F

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19573F	#FFFFFF	#000000	##FFFFFF
##19573F	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55503E

Deuteranopia (green-blind)

#4D4A41

Tritanopia (blue-blind)

#005750

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #19573f;
/* rgb */ color: rgb(25, 87, 63);
/* oklch */ color: oklch(41.0% 0.075 163.6);

Tailwind

colors: {
  custom: {
    50: '#5e8774',
    500: '#19573f',
    950: '#000000',
  },
}

SCSS

$custom: #19573f;
$custom-light: #5e8774;
$custom-dark: #000000;

JSON

{
  "hex": "#19573f",
  "rgb": {
    "r": 25,
    "g": 87,
    "b": 63
  },
  "hsl": {
    "h": 156.774,
    "s": 55.357,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41031,
    "c": 0.07498,
    "h": 163.6
  },
  "luminance": 0.07382
}

Semantic roles & 50–950 ramp

primary

#19573F

secondary

#8D3E5D

accent

#4983DF

background

#F5F8F7

surface

#EAEFED

border

#C6CAC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #19573F

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

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