#1B8280#1B8280

#1B8280 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.2% C 0.088 H 192.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B8280
RGB	rgb(27, 130, 128)
HSL	hsl(179, 66%, 31%)
HSV	hsv(179, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 1.5%, 49%)
CIE-LAB	lab(49.20, -27.92, -7.04)
CIE-LCH	lch(49.20, 28.79, 194.15°)
OKLab	oklab(55.17% -0.0857 -0.0196)
OKLCH	oklch(55.17% 0.088 192.9)
XYZ	xyz(12.3291, 17.7553, 23.1952)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8280 #821B1D

analogous

#1B824C #1B8280 #1B5082

triadic

#1B8280 #801B82 #82801B

tetradic

#1B8280 #4C1B82 #821B1D #50821B

square

#1B8280 #4C1B82 #821B1D #50821B

split-complementary

#1B8280 #821B50 #824C1B

monochromatic

#061D1C #104F4E #1B8280 #26B5B2 #40D7D4

Accessibility & contrast

On white

4.61

#1B8280 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#1B8280 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8280

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8280	#FFFFFF	#000000	##FFFFFF
##1B8280	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797B80

Deuteranopia (green-blind)

#6B7081

Tritanopia (blue-blind)

#008681

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b8280;
/* rgb */ color: rgb(27, 130, 128);
/* oklch */ color: oklch(55.2% 0.088 192.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a4',
    500: '#1b8280',
    950: '#000000',
  },
}

SCSS

$custom: #1b8280;
$custom-light: #6ca7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8280",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 128
  },
  "hsl": {
    "h": 178.835,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55165,
    "c": 0.08795,
    "h": 192.9
  },
  "luminance": 0.17757
}

Semantic roles & 50–950 ramp

primary

#1B8280

secondary

#B64345

accent

#3F43E9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B8280

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

Preview Lab → · Contrast checker → · Palette generator →