#1B8B86#1B8B86

#1B8B86 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.8% C 0.094 H 190.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1B8B86
RGB	rgb(27, 139, 134)
HSL	hsl(177, 67%, 33%)
HSV	hsv(177, 81%, 55%)
CMYK	cmyk(80.6%, 0%, 3.6%, 45.5%)
CIE-LAB	lab(52.31, -30.46, -5.92)
CIE-LCH	lch(52.31, 31.03, 190.99°)
OKLab	oklab(57.76% -0.0922 -0.0166)
OKLCH	oklch(57.76% 0.094 190.2)
XYZ	xyz(13.9856, 20.4177, 25.7535)
Luminance	0.2042 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8B86 #8B1B20

analogous

#1B8B4E #1B8B86 #1B588B

triadic

#1B8B86 #861B8B #8B861B

tetradic

#1B8B86 #4E1B8B #8B1B20 #588B1B

square

#1B8B86 #4E1B8B #8B1B20 #588B1B

split-complementary

#1B8B86 #8B1B58 #8B4E1B

monochromatic

#072523 #115855 #1B8B86 #25BEB7 #45DBD4

Accessibility & contrast

On white

4.13

#1B8B86 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#1B8B86 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8B86

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8B86	#FFFFFF	#000000	##000000
##1B8B86	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828386

Deuteranopia (green-blind)

#737887

Tritanopia (blue-blind)

#008F89

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1b8b86;
/* rgb */ color: rgb(27, 139, 134);
/* oklch */ color: oklch(57.8% 0.094 190.2);

Tailwind

colors: {
  custom: {
    50: '#6eada9',
    500: '#1b8b86',
    950: '#000000',
  },
}

SCSS

$custom: #1b8b86;
$custom-light: #6eada9;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8b86",
  "rgb": {
    "r": 27,
    "g": 139,
    "b": 134
  },
  "hsl": {
    "h": 177.321,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57757,
    "c": 0.09366,
    "h": 190.2
  },
  "luminance": 0.20419
}

Semantic roles & 50–950 ramp

primary

#1B8B86

secondary

#BC454B

accent

#3D45EA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1B8B86

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

Preview Lab → · Contrast checker → · Palette generator →