#1B8F89#1B8F89

#1B8F89 is a mid, moderate teal. Relative luminance 0.217; OKLCH L 58.9% C 0.096 H 189.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1B8F89
RGB	rgb(27, 143, 137)
HSL	hsl(177, 68%, 33%)
HSV	hsv(177, 81%, 56%)
CMYK	cmyk(81.1%, 0%, 4.2%, 43.9%)
CIE-LAB	lab(53.69, -31.46, -5.60)
CIE-LCH	lch(53.69, 31.95, 190.10°)
OKLab	oklab(58.91% -0.0948 -0.0157)
OKLCH	oklch(58.91% 0.096 189.4)
XYZ	xyz(14.7877, 21.6822, 27.0678)
Luminance	0.2168 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8F89 #8F1B21

analogous

#1B8F4F #1B8F89 #1B5B8F

triadic

#1B8F89 #891B8F #8F891B

tetradic

#1B8F89 #4F1B8F #8F1B21 #5B8F1B

square

#1B8F89 #4F1B8F #8F1B21 #5B8F1B

split-complementary

#1B8F89 #8F1B5B #8F4F1B

monochromatic

#082826 #115C58 #1B8F89 #25C2BA #48DCD5

Accessibility & contrast

On white

3.93

#1B8F89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#1B8F89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8F89

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8F89	#FFFFFF	#000000	##000000
##1B8F89	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)

#868789

Deuteranopia (green-blind)

#777B8A

Tritanopia (blue-blind)

#00938D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1b8f89;
/* rgb */ color: rgb(27, 143, 137);
/* oklch */ color: oklch(58.9% 0.096 189.4);

Tailwind

colors: {
  custom: {
    50: '#6fb0ab',
    500: '#1b8f89',
    950: '#000000',
  },
}

SCSS

$custom: #1b8f89;
$custom-light: #6fb0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8f89",
  "rgb": {
    "r": 27,
    "g": 143,
    "b": 137
  },
  "hsl": {
    "h": 176.897,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58913,
    "c": 0.09613,
    "h": 189.4
  },
  "luminance": 0.21684
}

Semantic roles & 50–950 ramp

primary

#1B8F89

secondary

#BE484E

accent

#3D46EB

background

#F7FAFA

surface

#EDF5F4

border

#C8CFCE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1B8F89

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

Preview Lab → · Contrast checker → · Palette generator →