#1B8A73#1B8A73

#1B8A73 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 56.9% C 0.101 H 174.5°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A73
RGB	rgb(27, 138, 115)
HSL	hsl(168, 67%, 32%)
HSV	hsv(168, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 16.7%, 45.9%)
CIE-LAB	lab(51.43, -35.50, 3.84)
CIE-LCH	lch(51.43, 35.70, 173.83°)
OKLab	oklab(56.87% -0.1004 0.0096)
OKLCH	oklch(56.87% 0.101 174.5)
XYZ	xyz(12.6334, 19.6462, 19.3426)
Luminance	0.1965 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A73 #8A1B32

analogous

#1B8A3C #1B8A73 #1B698A

triadic

#1B8A73 #731B8A #8A731B

tetradic

#1B8A73 #3C1B8A #8A1B32 #698A1B

square

#1B8A73 #3C1B8A #8A1B32 #698A1B

split-complementary

#1B8A73 #8A1B69 #8A3C1B

monochromatic

#07241E #115748 #1B8A73 #25BD9E #45DBBC

Accessibility & contrast

On white

4.26

#1B8A73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#1B8A73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A73

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A73	#FFFFFF	#000000	##000000
##1B8A73	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#858172

Deuteranopia (green-blind)

#777675

Tritanopia (blue-blind)

#008C83

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8a73;
/* rgb */ color: rgb(27, 138, 115);
/* oklch */ color: oklch(56.9% 0.101 174.5);

Tailwind

colors: {
  custom: {
    50: '#6cad9b',
    500: '#1b8a73',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a73;
$custom-light: #6cad9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a73",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 115
  },
  "hsl": {
    "h": 167.568,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56865,
    "c": 0.10089,
    "h": 174.5
  },
  "luminance": 0.19648
}

Semantic roles & 50–950 ramp

primary

#1B8A73

secondary

#BC455D

accent

#3E61EA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B8A73

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

Preview Lab → · Contrast checker → · Palette generator →