#1B8194#1B8194

#1B8194 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.7% C 0.091 H 213.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B8194
RGB	rgb(27, 129, 148)
HSL	hsl(189, 69%, 34%)
HSV	hsv(189, 82%, 58%)
CMYK	cmyk(81.8%, 12.8%, 0%, 42%)
CIE-LAB	lab(49.58, -20.87, -18.19)
CIE-LCH	lch(49.58, 27.68, 221.08°)
OKLab	oklab(55.71% -0.0757 -0.0508)
OKLCH	oklch(55.71% 0.091 213.9)
XYZ	xyz(13.6452, 18.0699, 30.7799)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8194 #942E1B

analogous

#1B946A #1B8194 #1B4594

triadic

#1B8194 #941B81 #81941B

tetradic

#1B8194 #6A1B94 #942E1B #45941B

square

#1B8194 #6A1B94 #942E1B #45941B

split-complementary

#1B8194 #941B45 #946A1B

monochromatic

#08272C #125460 #1B8194 #24AEC8 #4BC7DE

Accessibility & contrast

On white

4.55

#1B8194 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#1B8194 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8194

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8194	#FFFFFF	#000000	##000000
##1B8194	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737C95

Deuteranopia (green-blind)

#637194

Tritanopia (blue-blind)

#008887

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8194;
/* rgb */ color: rgb(27, 129, 148);
/* oklch */ color: oklch(55.7% 0.091 213.9);

Tailwind

colors: {
  custom: {
    50: '#6ea6b3',
    500: '#1b8194',
    950: '#000000',
  },
}

SCSS

$custom: #1b8194;
$custom-light: #6ea6b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8194",
  "rgb": {
    "r": 27,
    "g": 129,
    "b": 148
  },
  "hsl": {
    "h": 189.421,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55709,
    "c": 0.09114,
    "h": 213.9
  },
  "luminance": 0.18072
}

Semantic roles & 50–950 ramp

primary

#1B8194

secondary

#C05D4B

accent

#573CEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#080F11

muted

#7B7F80

Preview Lab

Preview with #1B8194

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

Preview Lab → · Contrast checker → · Palette generator →