#1B8889#1B8889

#1B8889 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.1% C 0.091 H 195.9°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1B8889
RGB	rgb(27, 136, 137)
HSL	hsl(181, 67%, 32%)
HSV	hsv(181, 80%, 54%)
CMYK	cmyk(80.3%, 0.7%, 0%, 46.3%)
CIE-LAB	lab(51.43, -28.06, -8.96)
CIE-LCH	lch(51.43, 29.46, 197.71°)
OKLab	oklab(57.08% -0.0877 -0.0249)
OKLCH	oklch(57.08% 0.091 195.9)
XYZ	xyz(13.7694, 19.6458, 26.7284)
Luminance	0.1965 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8889 #891C1B

analogous

#1B8953 #1B8889 #1B5189

triadic

#1B8889 #891B88 #88891B

tetradic

#1B8889 #531B89 #891C1B #51891B

square

#1B8889 #531B89 #891C1B #51891B

split-complementary

#1B8889 #891B51 #89531B

monochromatic

#072223 #115556 #1B8889 #25BBBC #44D9DA

Accessibility & contrast

On white

4.26

#1B8889 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#1B8889 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8889

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8889	#FFFFFF	#000000	##000000
##1B8889	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)

#7E8189

Deuteranopia (green-blind)

#6F768A

Tritanopia (blue-blind)

#008D88

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8889;
/* rgb */ color: rgb(27, 136, 137);
/* oklch */ color: oklch(57.1% 0.091 195.9);

Tailwind

colors: {
  custom: {
    50: '#6eabab',
    500: '#1b8889',
    950: '#000000',
  },
}

SCSS

$custom: #1b8889;
$custom-light: #6eabab;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8889",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 137
  },
  "hsl": {
    "h": 180.545,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5708,
    "c": 0.09117,
    "h": 195.9
  },
  "luminance": 0.19647
}

Semantic roles & 50–950 ramp

primary

#1B8889

secondary

#BC4544

accent

#3F3EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1B8889

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

Preview Lab → · Contrast checker → · Palette generator →