#1B8773#1B8773

#1B8773 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.1% C 0.097 H 176.5°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#1B8773
RGB	rgb(27, 135, 115)
HSL	hsl(169, 67%, 32%)
HSV	hsv(169, 80%, 53%)
CMYK	cmyk(80%, 0%, 14.8%, 47.1%)
CIE-LAB	lab(50.45, -34.14, 2.41)
CIE-LCH	lch(50.45, 34.22, 175.96°)
OKLab	oklab(56.06% -0.0973 0.0059)
OKLCH	oklch(56.06% 0.097 176.5)
XYZ	xyz(12.2089, 18.7973, 19.2011)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8773 #871B2F

analogous

#1B873D #1B8773 #1B6587

triadic

#1B8773 #731B87 #87731B

tetradic

#1B8773 #3D1B87 #871B2F #65871B

square

#1B8773 #3D1B87 #871B2F #65871B

split-complementary

#1B8773 #871B65 #873D1B

monochromatic

#07211C #115448 #1B8773 #25BA9E #43D9BE

Accessibility & contrast

On white

4.41

#1B8773 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#1B8773 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8773

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8773	#FFFFFF	#000000	##000000
##1B8773	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827E72

Deuteranopia (green-blind)

#747475

Tritanopia (blue-blind)

#008981

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1b8773;
/* rgb */ color: rgb(27, 135, 115);
/* oklch */ color: oklch(56.1% 0.097 176.5);

Tailwind

colors: {
  custom: {
    50: '#6caa9b',
    500: '#1b8773',
    950: '#000000',
  },
}

SCSS

$custom: #1b8773;
$custom-light: #6caa9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8773",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 115
  },
  "hsl": {
    "h": 168.889,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56058,
    "c": 0.09749,
    "h": 176.5
  },
  "luminance": 0.18799
}

Semantic roles & 50–950 ramp

primary

#1B8773

secondary

#BA445A

accent

#3E5EEA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B8773

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

Preview Lab → · Contrast checker → · Palette generator →