#1B8E89#1B8E89

#1B8E89 is a mid, moderate teal. Relative luminance 0.214; OKLCH L 58.7% C 0.095 H 190.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1B8E89
RGB	rgb(27, 142, 137)
HSL	hsl(177, 68%, 33%)
HSV	hsv(177, 81%, 56%)
CMYK	cmyk(81%, 0%, 3.5%, 44.3%)
CIE-LAB	lab(53.37, -30.98, -6.08)
CIE-LCH	lch(53.37, 31.57, 191.10°)
OKLab	oklab(58.65% -0.0938 -0.017)
OKLCH	oklch(58.65% 0.095 190.3)
XYZ	xyz(14.6382, 21.3833, 27.0180)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8E89 #8E1B20

analogous

#1B8E4F #1B8E89 #1B598E

triadic

#1B8E89 #891B8E #8E891B

tetradic

#1B8E89 #4F1B8E #8E1B20 #598E1B

square

#1B8E89 #4F1B8E #8E1B20 #598E1B

split-complementary

#1B8E89 #8E1B59 #8E4F1B

monochromatic

#072726 #115B57 #1B8E89 #25C1BB #47DCD6

Accessibility & contrast

On white

3.98

#1B8E89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#1B8E89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8E89

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8E89	#FFFFFF	#000000	##000000
##1B8E89	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858689

Deuteranopia (green-blind)

#767B8A

Tritanopia (blue-blind)

#00928C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1b8e89;
/* rgb */ color: rgb(27, 142, 137);
/* oklch */ color: oklch(58.7% 0.095 190.3);

Tailwind

colors: {
  custom: {
    50: '#6fafab',
    500: '#1b8e89',
    950: '#000000',
  },
}

SCSS

$custom: #1b8e89;
$custom-light: #6fafab;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8e89",
  "rgb": {
    "r": 27,
    "g": 142,
    "b": 137
  },
  "hsl": {
    "h": 177.391,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.58651,
    "c": 0.09535,
    "h": 190.3
  },
  "luminance": 0.21385
}

Semantic roles & 50–950 ramp

primary

#1B8E89

secondary

#BE474C

accent

#3D44EB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #1B8E89

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

Preview Lab → · Contrast checker → · Palette generator →