#1B7E82#1B7E82

#1B7E82 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.2% C 0.085 H 199.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E82
RGB	rgb(27, 126, 130)
HSL	hsl(182, 66%, 31%)
HSV	hsv(182, 79%, 51%)
CMYK	cmyk(79.2%, 3.1%, 0%, 49%)
CIE-LAB	lab(47.96, -25.28, -10.06)
CIE-LCH	lch(47.96, 27.21, 201.70°)
OKLab	oklab(54.18% -0.0806 -0.028)
OKLCH	oklch(54.18% 0.085 199.1)
XYZ	xyz(11.9403, 16.7650, 23.7214)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E82 #821F1B

analogous

#1B8252 #1B7E82 #1B4A82

triadic

#1B7E82 #821B7E #7E821B

tetradic

#1B7E82 #521B82 #821F1B #4A821B

square

#1B7E82 #521B82 #821F1B #4A821B

split-complementary

#1B7E82 #821B4A #82521B

monochromatic

#061C1D #104D4F #1B7E82 #26AFB5 #40D1D7

Accessibility & contrast

On white

4.82

#1B7E82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#1B7E82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E82

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E82	#FFFFFF	#000000	##FFFFFF
##1B7E82	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747882

Deuteranopia (green-blind)

#666D83

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1b7e82;
/* rgb */ color: rgb(27, 126, 130);
/* oklch */ color: oklch(54.2% 0.085 199.1);

Tailwind

colors: {
  custom: {
    50: '#6ba4a6',
    500: '#1b7e82',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e82;
$custom-light: #6ba4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e82",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 130
  },
  "hsl": {
    "h": 182.33,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54183,
    "c": 0.08534,
    "h": 199.1
  },
  "luminance": 0.16766
}

Semantic roles & 50–950 ramp

primary

#1B7E82

secondary

#B64843

accent

#463FE9

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B7E82

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

Preview Lab → · Contrast checker → · Palette generator →