#1B8A77#1B8A77

#1B8A77 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.0% C 0.099 H 177.7°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A77
RGB	rgb(27, 138, 119)
HSL	hsl(170, 67%, 32%)
HSV	hsv(170, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 13.8%, 45.9%)
CIE-LAB	lab(51.54, -34.39, 1.67)
CIE-LCH	lch(51.54, 34.43, 177.22°)
OKLab	oklab(56.99% -0.0984 0.0039)
OKLCH	oklch(56.99% 0.099 177.7)
XYZ	xyz(12.8685, 19.7403, 20.5812)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A77 #8A1B2E

analogous

#1B8A40 #1B8A77 #1B658A

triadic

#1B8A77 #771B8A #8A771B

tetradic

#1B8A77 #401B8A #8A1B2E #658A1B

square

#1B8A77 #401B8A #8A1B2E #658A1B

split-complementary

#1B8A77 #8A1B65 #8A401B

monochromatic

#07241F #11574B #1B8A77 #25BDA3 #45DBC1

Accessibility & contrast

On white

4.24

#1B8A77 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#1B8A77 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A77

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A77	#FFFFFF	#000000	##000000
##1B8A77	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848176

Deuteranopia (green-blind)

#767679

Tritanopia (blue-blind)

#008C84

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8a77;
/* rgb */ color: rgb(27, 138, 119);
/* oklch */ color: oklch(57.0% 0.099 177.7);

Tailwind

colors: {
  custom: {
    50: '#6cad9e',
    500: '#1b8a77',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a77;
$custom-light: #6cad9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a77",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 119
  },
  "hsl": {
    "h": 169.73,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56988,
    "c": 0.09852,
    "h": 177.7
  },
  "luminance": 0.19742
}

Semantic roles & 50–950 ramp

primary

#1B8A77

secondary

#BC4559

accent

#3E5BEA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B8A77

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

Preview Lab → · Contrast checker → · Palette generator →