#1B8691#1B8691

#1B8691 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.9% C 0.091 H 205.7°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#1B8691
RGB	rgb(27, 134, 145)
HSL	hsl(186, 69%, 34%)
HSV	hsv(186, 81%, 57%)
CMYK	cmyk(81.4%, 7.6%, 0%, 43.1%)
CIE-LAB	lab(51.07, -24.48, -14.18)
CIE-LCH	lch(51.07, 28.29, 210.07°)
OKLab	oklab(56.87% -0.082 -0.0394)
OKLCH	oklch(56.87% 0.091 205.7)
XYZ	xyz(14.0856, 19.3258, 29.7704)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8691 #91261B

analogous

#1B9161 #1B8691 #1B4B91

triadic

#1B8691 #911B86 #86911B

tetradic

#1B8691 #611B91 #91261B #4B911B

square

#1B8691 #611B91 #91261B #4B911B

split-complementary

#1B8691 #911B4B #91611B

monochromatic

#08272A #11565D #1B8691 #25B6C5 #49CFDD

Accessibility & contrast

On white

4.32

#1B8691 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#1B8691 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8691

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8691	#FFFFFF	#000000	##000000
##1B8691	1.00	4.32	4.87	4.87
#FFFFFF	4.32	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)

#7A8092

Deuteranopia (green-blind)

#6A7591

Tritanopia (blue-blind)

#008C89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1b8691;
/* rgb */ color: rgb(27, 134, 145);
/* oklch */ color: oklch(56.9% 0.091 205.7);

Tailwind

colors: {
  custom: {
    50: '#6ea9b1',
    500: '#1b8691',
    950: '#000000',
  },
}

SCSS

$custom: #1b8691;
$custom-light: #6ea9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8691",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 145
  },
  "hsl": {
    "h": 185.593,
    "s": 68.605,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56872,
    "c": 0.09101,
    "h": 205.7
  },
  "luminance": 0.19328
}

Semantic roles & 50–950 ramp

primary

#1B8691

secondary

#BF5449

accent

#4D3CEB

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #1B8691

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

Preview Lab → · Contrast checker → · Palette generator →