#1B8787#1B8787

#1B8787 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.7% C 0.091 H 194.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B8787
RGB	rgb(27, 135, 135)
HSL	hsl(180, 67%, 32%)
HSV	hsv(180, 80%, 53%)
CMYK	cmyk(80%, 0%, 0%, 47.1%)
CIE-LAB	lab(51.05, -28.20, -8.38)
CIE-LCH	lch(51.05, 29.42, 196.54°)
OKLab	oklab(56.74% -0.0876 -0.0233)
OKLCH	oklch(56.74% 0.091 194.9)
XYZ	xyz(13.4871, 19.3085, 25.9331)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8787 #871B1B

analogous

#1B8751 #1B8787 #1B5187

triadic

#1B8787 #871B87 #87871B

tetradic

#1B8787 #511B87 #871B1B #51871B

square

#1B8787 #511B87 #871B1B #51871B

split-complementary

#1B8787 #871B51 #87511B

monochromatic

#072121 #115454 #1B8787 #25BABA #43D9D9

Accessibility & contrast

On white

4.32

#1B8787 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#1B8787 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8787

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8787	#FFFFFF	#000000	##000000
##1B8787	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8087

Deuteranopia (green-blind)

#6E7588

Tritanopia (blue-blind)

#008C87

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1b8787;
/* rgb */ color: rgb(27, 135, 135);
/* oklch */ color: oklch(56.7% 0.091 194.9);

Tailwind

colors: {
  custom: {
    50: '#6daaa9',
    500: '#1b8787',
    950: '#000000',
  },
}

SCSS

$custom: #1b8787;
$custom-light: #6daaa9;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8787",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 135
  },
  "hsl": {
    "h": 180,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.56743,
    "c": 0.09065,
    "h": 194.9
  },
  "luminance": 0.1931
}

Semantic roles & 50–950 ramp

primary

#1B8787

secondary

#BA4444

accent

#3E3EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1B8787

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

Preview Lab → · Contrast checker → · Palette generator →