#18919B#18919B

#18919B is a mid, moderate teal. Relative luminance 0.228; OKLCH L 60.1% C 0.098 H 203.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#18919B
RGB	rgb(24, 145, 155)
HSL	hsl(185, 73%, 35%)
HSV	hsv(185, 85%, 61%)
CMYK	cmyk(84.5%, 6.5%, 0%, 39.2%)
CIE-LAB	lab(54.88, -27.05, -14.20)
CIE-LCH	lch(54.88, 30.55, 207.70°)
OKLab	oklab(60.06% -0.0894 -0.0395)
OKLCH	oklch(60.06% 0.098 203.9)
XYZ	xyz(16.4158, 22.8094, 34.5415)
Luminance	0.2281 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18919B #9B2218

analogous

#189B63 #18919B #18509B

triadic

#18919B #9B1891 #919B18

tetradic

#18919B #63189B #9B2218 #509B18

square

#18919B #63189B #9B2218 #509B18

split-complementary

#18919B #9B1850 #9B6318

monochromatic

#082E31 #105F66 #18919B #20C3D0 #4AD7E3

Accessibility & contrast

On white

3.78

#18919B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#18919B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18919B

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18919B	#FFFFFF	#000000	##000000
##18919B	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848B9C

Deuteranopia (green-blind)

#737E9B

Tritanopia (blue-blind)

#009794

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #18919b;
/* rgb */ color: rgb(24, 145, 155);
/* oklch */ color: oklch(60.1% 0.098 203.9);

Tailwind

colors: {
  custom: {
    50: '#71b1b8',
    500: '#18919b',
    950: '#000000',
  },
}

SCSS

$custom: #18919b;
$custom-light: #71b1b8;
$custom-dark: #000000;

JSON

{
  "hex": "#18919b",
  "rgb": {
    "r": 24,
    "g": 145,
    "b": 155
  },
  "hsl": {
    "h": 184.58,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60062,
    "c": 0.09775,
    "h": 203.9
  },
  "luminance": 0.22812
}

Semantic roles & 50–950 ramp

primary

#18919B

secondary

#C5534A

accent

#4638F0

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091111

muted

#7B8080

Preview Lab

Preview with #18919B

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

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