#1B8F73#1B8F73

#1B8F73 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.2% C 0.107 H 171.5°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#1B8F73
RGB	rgb(27, 143, 115)
HSL	hsl(166, 68%, 33%)
HSV	hsv(166, 81%, 56%)
CMYK	cmyk(81.1%, 0%, 19.6%, 43.9%)
CIE-LAB	lab(53.07, -37.71, 6.19)
CIE-LCH	lch(53.07, 38.22, 170.68°)
OKLab	oklab(58.21% -0.1056 0.0158)
OKLCH	oklch(58.21% 0.107 171.5)
XYZ	xyz(13.3673, 21.1141, 19.5872)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8F73 #8F1B37

analogous

#1B8F39 #1B8F73 #1B718F

triadic

#1B8F73 #731B8F #8F731B

tetradic

#1B8F73 #391B8F #8F1B37 #718F1B

square

#1B8F73 #391B8F #8F1B37 #718F1B

split-complementary

#1B8F73 #8F1B71 #8F391B

monochromatic

#082820 #115C4A #1B8F73 #25C29C #48DCB9

Accessibility & contrast

On white

4.02

#1B8F73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#1B8F73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8F73

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8F73	#FFFFFF	#000000	##000000
##1B8F73	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8572

Deuteranopia (green-blind)

#7C7A75

Tritanopia (blue-blind)

#009087

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1b8f73;
/* rgb */ color: rgb(27, 143, 115);
/* oklch */ color: oklch(58.2% 0.107 171.5);

Tailwind

colors: {
  custom: {
    50: '#6db09b',
    500: '#1b8f73',
    950: '#000000',
  },
}

SCSS

$custom: #1b8f73;
$custom-light: #6db09b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8f73",
  "rgb": {
    "r": 27,
    "g": 143,
    "b": 115
  },
  "hsl": {
    "h": 165.517,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58208,
    "c": 0.10677,
    "h": 171.5
  },
  "luminance": 0.21116
}

Semantic roles & 50–950 ramp

primary

#1B8F73

secondary

#BE4864

accent

#3D67EB

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#08110E

muted

#7B807E

Preview Lab

Preview with #1B8F73

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

Preview Lab → · Contrast checker → · Palette generator →