#19574F#19574F

#19574F is a dark, moderate teal. Relative luminance 0.076; OKLCH L 41.5% C 0.063 H 183.0°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#19574F
RGB	rgb(25, 87, 79)
HSL	hsl(172, 55%, 22%)
HSV	hsv(172, 71%, 34%)
CMYK	cmyk(71.3%, 0%, 9.2%, 65.9%)
CIE-LAB	lab(33.11, -21.62, -1.09)
CIE-LCH	lch(33.11, 21.65, 182.89°)
OKLab	oklab(41.54% -0.0633 -0.0033)
OKLCH	oklch(41.54% 0.063 183)
XYZ	xyz(5.2197, 7.5870, 8.5850)
Luminance	0.0759 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19574F #571921

analogous

#195730 #19574F #194057

triadic

#19574F #4F1957 #574F19

tetradic

#19574F #301957 #571921 #405719

square

#19574F #301957 #571921 #405719

split-complementary

#19574F #571940 #573019

monochromatic

#071816 #0B2724 #19574F #27877A #34B6A5

Accessibility & contrast

On white

8.34

#19574F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#19574F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19574F

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19574F	#FFFFFF	#000000	##FFFFFF
##19574F	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53524F

Deuteranopia (green-blind)

#4A4B50

Tritanopia (blue-blind)

#005954

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #19574f;
/* rgb */ color: rgb(25, 87, 79);
/* oklch */ color: oklch(41.5% 0.063 183.0);

Tailwind

colors: {
  custom: {
    50: '#5f8780',
    500: '#19574f',
    950: '#000000',
  },
}

SCSS

$custom: #19574f;
$custom-light: #5f8780;
$custom-dark: #000000;

JSON

{
  "hex": "#19574f",
  "rgb": {
    "r": 25,
    "g": 87,
    "b": 79
  },
  "hsl": {
    "h": 172.258,
    "s": 55.357,
    "l": 21.961
  },
  "oklch": {
    "l": 0.41544,
    "c": 0.06344,
    "h": 183
  },
  "luminance": 0.07588
}

Semantic roles & 50–950 ramp

primary

#19574F

secondary

#8D3E49

accent

#495CDF

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B0A

muted

#797C7C

Preview Lab

Preview with #19574F

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

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