#1B8F8A#1B8F8A

#1B8F8A is a mid, moderate teal. Relative luminance 0.217; OKLCH L 58.9% C 0.096 H 190.3°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1B8F8A
RGB	rgb(27, 143, 138)
HSL	hsl(177, 68%, 33%)
HSV	hsv(177, 81%, 56%)
CMYK	cmyk(81.1%, 0%, 3.5%, 43.9%)
CIE-LAB	lab(53.72, -31.16, -6.14)
CIE-LCH	lch(53.72, 31.76, 191.14°)
OKLab	oklab(58.95% -0.0944 -0.0172)
OKLCH	oklch(58.95% 0.096 190.3)
XYZ	xyz(14.8597, 21.7110, 27.4473)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8F8A #8F1B20

analogous

#1B8F50 #1B8F8A #1B5A8F

triadic

#1B8F8A #8A1B8F #8F8A1B

tetradic

#1B8F8A #501B8F #8F1B20 #5A8F1B

square

#1B8F8A #501B8F #8F1B20 #5A8F1B

split-complementary

#1B8F8A #8F1B5A #8F501B

monochromatic

#082827 #115C58 #1B8F8A #25C2BC #48DCD6

Accessibility & contrast

On white

3.93

#1B8F8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#1B8F8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8F8A

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8F8A	#FFFFFF	#000000	##000000
##1B8F8A	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86878A

Deuteranopia (green-blind)

#767C8B

Tritanopia (blue-blind)

#00938D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1b8f8a;
/* rgb */ color: rgb(27, 143, 138);
/* oklch */ color: oklch(58.9% 0.096 190.3);

Tailwind

colors: {
  custom: {
    50: '#6fb0ac',
    500: '#1b8f8a',
    950: '#000000',
  },
}

SCSS

$custom: #1b8f8a;
$custom-light: #6fb0ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8f8a",
  "rgb": {
    "r": 27,
    "g": 143,
    "b": 138
  },
  "hsl": {
    "h": 177.414,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58949,
    "c": 0.09591,
    "h": 190.3
  },
  "luminance": 0.21713
}

Semantic roles & 50–950 ramp

primary

#1B8F8A

secondary

#BE484D

accent

#3D44EB

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1B8F8A

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

Preview Lab → · Contrast checker → · Palette generator →