#1B867A#1B867A

#1B867A is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.0% C 0.093 H 183.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1B867A
RGB	rgb(27, 134, 122)
HSL	hsl(173, 66%, 32%)
HSV	hsv(173, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 9%, 47.5%)
CIE-LAB	lab(50.32, -31.67, -1.86)
CIE-LCH	lch(50.32, 31.72, 183.37°)
OKLab	oklab(56.02% -0.0928 -0.0055)
OKLCH	oklch(56.02% 0.093 183.4)
XYZ	xyz(12.4882, 18.6868, 21.3573)
Luminance	0.1869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B867A #861B27

analogous

#1B8645 #1B867A #1B5D86

triadic

#1B867A #7A1B86 #867A1B

tetradic

#1B867A #451B86 #861B27 #5D861B

square

#1B867A #451B86 #861B27 #5D861B

split-complementary

#1B867A #861B5D #86451B

monochromatic

#06201D #11534C #1B867A #25B9A8 #42D9C8

Accessibility & contrast

On white

4.43

#1B867A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#1B867A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B867A

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B867A	#FFFFFF	#000000	##000000
##1B867A	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7E7A

Deuteranopia (green-blind)

#71737B

Tritanopia (blue-blind)

#008982

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1b867a;
/* rgb */ color: rgb(27, 134, 122);
/* oklch */ color: oklch(56.0% 0.093 183.4);

Tailwind

colors: {
  custom: {
    50: '#6caaa0',
    500: '#1b867a',
    950: '#000000',
  },
}

SCSS

$custom: #1b867a;
$custom-light: #6caaa0;
$custom-dark: #000000;

JSON

{
  "hex": "#1b867a",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 122
  },
  "hsl": {
    "h": 173.271,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56017,
    "c": 0.09297,
    "h": 183.4
  },
  "luminance": 0.18688
}

Semantic roles & 50–950 ramp

primary

#1B867A

secondary

#B94451

accent

#3E52E9

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1B867A

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

Preview Lab → · Contrast checker → · Palette generator →