#1B9873#1B9873

#1B9873 is a mid, moderate teal. Relative luminance 0.239; OKLCH L 60.6% C 0.118 H 167.0°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B9873
RGB	rgb(27, 152, 115)
HSL	hsl(162, 70%, 35%)
HSV	hsv(162, 82%, 60%)
CMYK	cmyk(82.2%, 0%, 24.3%, 40.4%)
CIE-LAB	lab(56.01, -41.57, 10.37)
CIE-LCH	lch(56.01, 42.84, 166.00°)
OKLab	oklab(60.62% -0.1148 0.0265)
OKLCH	oklch(60.62% 0.118 167)
XYZ	xyz(14.7730, 23.9254, 20.0558)
Luminance	0.2393 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9873 #981B40

analogous

#1B9835 #1B9873 #1B7E98

triadic

#1B9873 #731B98 #98731B

tetradic

#1B9873 #351B98 #981B40 #7E981B

square

#1B9873 #351B98 #981B40 #7E981B

split-complementary

#1B9873 #981B7E #98351B

monochromatic

#093024 #12644C #1B9873 #24CC9A #4EE0B4

Accessibility & contrast

On white

3.63

#1B9873 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#1B9873 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9873

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9873	#FFFFFF	#000000	##000000
##1B9873	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948D71

Deuteranopia (green-blind)

#858275

Tritanopia (blue-blind)

#00998E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1b9873;
/* rgb */ color: rgb(27, 152, 115);
/* oklch */ color: oklch(60.6% 0.118 167.0);

Tailwind

colors: {
  custom: {
    50: '#6fb79b',
    500: '#1b9873',
    950: '#000000',
  },
}

SCSS

$custom: #1b9873;
$custom-light: #6fb79b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9873",
  "rgb": {
    "r": 27,
    "g": 152,
    "b": 115
  },
  "hsl": {
    "h": 162.24,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60621,
    "c": 0.11779,
    "h": 167
  },
  "luminance": 0.23927
}

Semantic roles & 50–950 ramp

primary

#1B9873

secondary

#C24D70

accent

#3B70ED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09110E

muted

#7B807E

Preview Lab

Preview with #1B9873

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

Preview Lab → · Contrast checker → · Palette generator →