#19544B#19544B

#19544B is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.5% C 0.062 H 181.0°. Best body text is #FFFFFF at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#19544B
RGB	rgb(25, 84, 75)
HSL	hsl(171, 54%, 21%)
HSV	hsv(171, 70%, 33%)
CMYK	cmyk(70.2%, 0%, 10.7%, 67.1%)
CIE-LAB	lab(31.93, -21.27, -0.29)
CIE-LCH	lch(31.93, 21.27, 180.77°)
OKLab	oklab(40.55% -0.0618 -0.0011)
OKLCH	oklch(40.55% 0.062 181)
XYZ	xyz(4.8406, 7.0548, 7.7618)
Luminance	0.0706 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19544B #541922

analogous

#19542E #19544B #194054

triadic

#19544B #4B1954 #544B19

tetradic

#19544B #2E1954 #541922 #405419

square

#19544B #2E1954 #541922 #405419

split-complementary

#19544B #541940 #542E19

monochromatic

#071815 #0B2521 #19544B #278375 #35B29F

Accessibility & contrast

On white

8.71

#19544B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#19544B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19544B

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19544B	#FFFFFF	#000000	##FFFFFF
##19544B	1.00	8.71	2.41	8.71
#FFFFFF	8.71	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504F4B

Deuteranopia (green-blind)

#47484C

Tritanopia (blue-blind)

#005651

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #19544b;
/* rgb */ color: rgb(25, 84, 75);
/* oklch */ color: oklch(40.5% 0.062 181.0);

Tailwind

colors: {
  custom: {
    50: '#5f847d',
    500: '#19544b',
    950: '#000000',
  },
}

SCSS

$custom: #19544b;
$custom-light: #5f847d;
$custom-dark: #000000;

JSON

{
  "hex": "#19544b",
  "rgb": {
    "r": 25,
    "g": 84,
    "b": 75
  },
  "hsl": {
    "h": 170.847,
    "s": 54.128,
    "l": 21.373
  },
  "oklch": {
    "l": 0.40546,
    "c": 0.06186,
    "h": 181
  },
  "luminance": 0.07055
}

Semantic roles & 50–950 ramp

primary

#19544B

secondary

#8A3E4A

accent

#4A61DD

background

#F5F8F7

surface

#EAEFEE

border

#C6CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #19544B

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

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