#1B8D80#1B8D80

#1B8D80 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.1% C 0.097 H 183.1°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#1B8D80
RGB	rgb(27, 141, 128)
HSL	hsl(173, 68%, 33%)
HSV	hsv(173, 81%, 55%)
CMYK	cmyk(80.9%, 0%, 9.2%, 44.7%)
CIE-LAB	lab(52.77, -33.19, -1.75)
CIE-LCH	lch(52.77, 33.24, 183.02°)
OKLab	oklab(58.08% -0.0971 -0.0053)
OKLCH	oklch(58.08% 0.097 183.1)
XYZ	xyz(13.8712, 20.8395, 23.7092)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8D80 #8D1B28

analogous

#1B8D47 #1B8D80 #1B618D

triadic

#1B8D80 #801B8D #8D801B

tetradic

#1B8D80 #471B8D #8D1B28 #618D1B

square

#1B8D80 #471B8D #8D1B28 #618D1B

split-complementary

#1B8D80 #8D1B61 #8D471B

monochromatic

#072623 #115A51 #1B8D80 #25C0AF #47DCCB

Accessibility & contrast

On white

4.06

#1B8D80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#1B8D80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8D80

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8D80	#FFFFFF	#000000	##000000
##1B8D80	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868480

Deuteranopia (green-blind)

#777981

Tritanopia (blue-blind)

#009089

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1b8d80;
/* rgb */ color: rgb(27, 141, 128);
/* oklch */ color: oklch(58.1% 0.097 183.1);

Tailwind

colors: {
  custom: {
    50: '#6eafa4',
    500: '#1b8d80',
    950: '#000000',
  },
}

SCSS

$custom: #1b8d80;
$custom-light: #6eafa4;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8d80",
  "rgb": {
    "r": 27,
    "g": 141,
    "b": 128
  },
  "hsl": {
    "h": 173.158,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58078,
    "c": 0.09726,
    "h": 183.1
  },
  "luminance": 0.20841
}

Semantic roles & 50–950 ramp

primary

#1B8D80

secondary

#BD4654

accent

#3D51EB

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1B8D80

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

Preview Lab → · Contrast checker → · Palette generator →