#1B7D82#1B7D82

#1B7D82 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.9% C 0.085 H 200.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D82
RGB	rgb(27, 125, 130)
HSL	hsl(183, 66%, 31%)
HSV	hsv(183, 79%, 51%)
CMYK	cmyk(79.2%, 3.8%, 0%, 49%)
CIE-LAB	lab(47.64, -24.77, -10.55)
CIE-LCH	lch(47.64, 26.93, 203.07°)
OKLab	oklab(53.92% -0.0796 -0.0293)
OKLCH	oklch(53.92% 0.085 200.2)
XYZ	xyz(11.8131, 16.5105, 23.6790)
Luminance	0.1651 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D82 #82201B

analogous

#1B8253 #1B7D82 #1B4982

triadic

#1B7D82 #821B7D #7D821B

tetradic

#1B7D82 #531B82 #82201B #49821B

square

#1B7D82 #531B82 #82201B #49821B

split-complementary

#1B7D82 #821B49 #82531B

monochromatic

#061C1D #104C4F #1B7D82 #26AEB5 #40D0D7

Accessibility & contrast

On white

4.88

#1B7D82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#1B7D82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D82

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D82	#FFFFFF	#000000	##FFFFFF
##1B7D82	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737782

Deuteranopia (green-blind)

#656D82

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b7d82;
/* rgb */ color: rgb(27, 125, 130);
/* oklch */ color: oklch(53.9% 0.085 200.2);

Tailwind

colors: {
  custom: {
    50: '#6ba3a6',
    500: '#1b7d82',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d82;
$custom-light: #6ba3a6;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d82",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 130
  },
  "hsl": {
    "h": 182.913,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53919,
    "c": 0.08482,
    "h": 200.2
  },
  "luminance": 0.16512
}

Semantic roles & 50–950 ramp

primary

#1B7D82

secondary

#B64943

accent

#473FE9

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B7D82

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

Preview Lab → · Contrast checker → · Palette generator →