#1B9773#1B9773

#1B9773 is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.4% C 0.117 H 167.5°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#1B9773
RGB	rgb(27, 151, 115)
HSL	hsl(163, 70%, 35%)
HSV	hsv(163, 82%, 59%)
CMYK	cmyk(82.1%, 0%, 23.8%, 40.8%)
CIE-LAB	lab(55.69, -41.15, 9.91)
CIE-LCH	lch(55.69, 42.32, 166.46°)
OKLab	oklab(60.35% -0.1138 0.0253)
OKLCH	oklch(60.35% 0.117 167.5)
XYZ	xyz(14.6114, 23.6022, 20.0019)
Luminance	0.2360 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9773 #971B3F

analogous

#1B9735 #1B9773 #1B7D97

triadic

#1B9773 #731B97 #97731B

tetradic

#1B9773 #351B97 #971B3F #7D971B

square

#1B9773 #351B97 #971B3F #7D971B

split-complementary

#1B9773 #971B7D #97351B

monochromatic

#082F24 #12634B #1B9773 #24CB9B #4DDFB5

Accessibility & contrast

On white

3.67

#1B9773 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#1B9773 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9773

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9773	#FFFFFF	#000000	##000000
##1B9773	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938C71

Deuteranopia (green-blind)

#848175

Tritanopia (blue-blind)

#00988D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1b9773;
/* rgb */ color: rgb(27, 151, 115);
/* oklch */ color: oklch(60.4% 0.117 167.5);

Tailwind

colors: {
  custom: {
    50: '#6fb69b',
    500: '#1b9773',
    950: '#000000',
  },
}

SCSS

$custom: #1b9773;
$custom-light: #6fb69b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9773",
  "rgb": {
    "r": 27,
    "g": 151,
    "b": 115
  },
  "hsl": {
    "h": 162.581,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.60353,
    "c": 0.11654,
    "h": 167.5
  },
  "luminance": 0.23604
}

Semantic roles & 50–950 ramp

primary

#1B9773

secondary

#C14C6E

accent

#3B6FEC

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #1B9773

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

Preview Lab → · Contrast checker → · Palette generator →