#19818F#19818F

#19818F is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.5% C 0.090 H 209.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#19818F
RGB	rgb(25, 129, 143)
HSL	hsl(187, 70%, 33%)
HSV	hsv(187, 83%, 56%)
CMYK	cmyk(82.5%, 9.8%, 0%, 43.9%)
CIE-LAB	lab(49.36, -22.75, -15.60)
CIE-LCH	lch(49.36, 27.59, 214.44°)
OKLab	oklab(55.46% -0.0785 -0.0435)
OKLCH	oklch(55.46% 0.09 209)
XYZ	xyz(13.2069, 17.8887, 28.7381)
Luminance	0.1789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19818F #8F2719

analogous

#198F62 #19818F #19468F

triadic

#19818F #8F1981 #818F19

tetradic

#19818F #62198F #8F2719 #468F19

square

#19818F #62198F #8F2719 #468F19

split-complementary

#19818F #8F1946 #8F6219

monochromatic

#072327 #10525B #19818F #22B0C3 #44CCDE

Accessibility & contrast

On white

4.59

#19818F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#19818F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #19818F

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19818F	#FFFFFF	#000000	##FFFFFF
##19818F	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C90

Deuteranopia (green-blind)

#65708F

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #19818f;
/* rgb */ color: rgb(25, 129, 143);
/* oklch */ color: oklch(55.5% 0.090 209.0);

Tailwind

colors: {
  custom: {
    50: '#6da6af',
    500: '#19818f',
    950: '#000000',
  },
}

SCSS

$custom: #19818f;
$custom-light: #6da6af;
$custom-dark: #000000;

JSON

{
  "hex": "#19818f",
  "rgb": {
    "r": 25,
    "g": 129,
    "b": 143
  },
  "hsl": {
    "h": 187.119,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55459,
    "c": 0.08973,
    "h": 209
  },
  "luminance": 0.1789
}

Semantic roles & 50–950 ramp

primary

#19818F

secondary

#BF5344

accent

#503BED

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #19818F

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

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