#1B8973#1B8973

#1B8973 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 56.6% C 0.100 H 175.2°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#1B8973
RGB	rgb(27, 137, 115)
HSL	hsl(168, 67%, 32%)
HSV	hsv(168, 80%, 54%)
CMYK	cmyk(80.3%, 0%, 16.1%, 46.3%)
CIE-LAB	lab(51.11, -35.05, 3.36)
CIE-LCH	lch(51.11, 35.21, 174.52°)
OKLab	oklab(56.6% -0.0994 0.0084)
OKLCH	oklch(56.6% 0.1 175.2)
XYZ	xyz(12.4906, 19.3606, 19.2950)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8973 #891B31

analogous

#1B893C #1B8973 #1B6889

triadic

#1B8973 #731B89 #89731B

tetradic

#1B8973 #3C1B89 #891B31 #68891B

square

#1B8973 #3C1B89 #891B31 #68891B

split-complementary

#1B8973 #891B68 #893C1B

monochromatic

#07231D #115648 #1B8973 #25BC9E #44DABC

Accessibility & contrast

On white

4.31

#1B8973 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#1B8973 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8973

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8973	#FFFFFF	#000000	##000000
##1B8973	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848072

Deuteranopia (green-blind)

#767575

Tritanopia (blue-blind)

#008B83

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1b8973;
/* rgb */ color: rgb(27, 137, 115);
/* oklch */ color: oklch(56.6% 0.100 175.2);

Tailwind

colors: {
  custom: {
    50: '#6cac9b',
    500: '#1b8973',
    950: '#000000',
  },
}

SCSS

$custom: #1b8973;
$custom-light: #6cac9b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8973",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 115
  },
  "hsl": {
    "h": 168,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56596,
    "c": 0.09975,
    "h": 175.2
  },
  "luminance": 0.19362
}

Semantic roles & 50–950 ramp

primary

#1B8973

secondary

#BC445C

accent

#3E60EA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B8973

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

Preview Lab → · Contrast checker → · Palette generator →