#1B847A#1B847A

#1B847A is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.5% C 0.091 H 185.1°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1B847A
RGB	rgb(27, 132, 122)
HSL	hsl(174, 66%, 31%)
HSV	hsv(174, 80%, 52%)
CMYK	cmyk(79.5%, 0%, 7.6%, 48.2%)
CIE-LAB	lab(49.66, -30.72, -2.82)
CIE-LCH	lch(49.66, 30.85, 185.25°)
OKLab	oklab(55.48% -0.0907 -0.0081)
OKLCH	oklch(55.48% 0.091 185.1)
XYZ	xyz(12.2144, 18.1392, 21.2660)
Luminance	0.1814 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B847A #841B25

analogous

#1B8445 #1B847A #1B5984

triadic

#1B847A #7A1B84 #847A1B

tetradic

#1B847A #451B84 #841B25 #59841B

square

#1B847A #451B84 #841B25 #59841B

split-complementary

#1B847A #841B59 #84451B

monochromatic

#061E1C #11514B #1B847A #25B7A9 #41D8CA

Accessibility & contrast

On white

4.54

#1B847A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#1B847A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B847A

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B847A	#FFFFFF	#000000	##000000
##1B847A	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7C7A

Deuteranopia (green-blind)

#6F727B

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b847a;
/* rgb */ color: rgb(27, 132, 122);
/* oklch */ color: oklch(55.5% 0.091 185.1);

Tailwind

colors: {
  custom: {
    50: '#6ca8a0',
    500: '#1b847a',
    950: '#000000',
  },
}

SCSS

$custom: #1b847a;
$custom-light: #6ca8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1b847a",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 122
  },
  "hsl": {
    "h": 174.286,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55483,
    "c": 0.09107,
    "h": 185.1
  },
  "luminance": 0.18141
}

Semantic roles & 50–950 ramp

primary

#1B847A

secondary

#B7434E

accent

#3F4FE9

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B847A

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

Preview Lab → · Contrast checker → · Palette generator →