#1B827E#1B827E

#1B827E is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.1% C 0.088 H 190.9°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1B827E
RGB	rgb(27, 130, 126)
HSL	hsl(178, 66%, 31%)
HSV	hsv(178, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 3.1%, 49%)
CIE-LAB	lab(49.13, -28.54, -5.96)
CIE-LCH	lch(49.13, 29.16, 191.79°)
OKLab	oklab(55.09% -0.0867 -0.0167)
OKLCH	oklch(55.09% 0.088 190.9)
XYZ	xyz(12.1987, 17.7031, 22.5087)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B827E #821B1F

analogous

#1B824A #1B827E #1B5282

triadic

#1B827E #7E1B82 #827E1B

tetradic

#1B827E #4A1B82 #821B1F #52821B

square

#1B827E #4A1B82 #821B1F #52821B

split-complementary

#1B827E #821B52 #824A1B

monochromatic

#061D1C #104F4D #1B827E #26B5AF #40D7D1

Accessibility & contrast

On white

4.62

#1B827E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1B827E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B827E

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B827E	#FFFFFF	#000000	##FFFFFF
##1B827E	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7B7E

Deuteranopia (green-blind)

#6C707F

Tritanopia (blue-blind)

#008681

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b827e;
/* rgb */ color: rgb(27, 130, 126);
/* oklch */ color: oklch(55.1% 0.088 190.9);

Tailwind

colors: {
  custom: {
    50: '#6ca7a3',
    500: '#1b827e',
    950: '#000000',
  },
}

SCSS

$custom: #1b827e;
$custom-light: #6ca7a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1b827e",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 126
  },
  "hsl": {
    "h": 177.67,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55091,
    "c": 0.08827,
    "h": 190.9
  },
  "luminance": 0.17705
}

Semantic roles & 50–950 ramp

primary

#1B827E

secondary

#B64348

accent

#3F46E9

background

#F7FAFA

surface

#EDF4F3

border

#C8CECD

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B827E

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

Preview Lab → · Contrast checker → · Palette generator →