#1B786B#1B786B

#1B786B is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.7% C 0.085 H 181.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#1B786B
RGB	rgb(27, 120, 107)
HSL	hsl(172, 63%, 29%)
HSV	hsv(172, 78%, 47%)
CMYK	cmyk(77.5%, 0%, 10.8%, 52.9%)
CIE-LAB	lab(45.26, -29.41, -0.43)
CIE-LCH	lch(45.26, 29.42, 180.84°)
OKLab	oklab(51.74% -0.0854 -0.0016)
OKLCH	oklch(51.74% 0.085 181.1)
XYZ	xyz(9.8210, 14.7263, 16.2319)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B786B #781B28

analogous

#1B783D #1B786B #1B5778

triadic

#1B786B #6B1B78 #786B1B

tetradic

#1B786B #3D1B78 #781B28 #57781B

square

#1B786B #3D1B78 #781B28 #57781B

split-complementary

#1B786B #781B57 #783D1B

monochromatic

#061916 #10463E #1B786B #26AA98 #3BD3BE

Accessibility & contrast

On white

5.32

#1B786B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#1B786B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B786B

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B786B	#FFFFFF	#000000	##FFFFFF
##1B786B	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72706B

Deuteranopia (green-blind)

#66676C

Tritanopia (blue-blind)

#007A74

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b786b;
/* rgb */ color: rgb(27, 120, 107);
/* oklch */ color: oklch(51.7% 0.085 181.1);

Tailwind

colors: {
  custom: {
    50: '#689f95',
    500: '#1b786b',
    950: '#000000',
  },
}

SCSS

$custom: #1b786b;
$custom-light: #689f95;
$custom-dark: #000000;

JSON

{
  "hex": "#1b786b",
  "rgb": {
    "r": 27,
    "g": 120,
    "b": 107
  },
  "hsl": {
    "h": 171.613,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5174,
    "c": 0.08542,
    "h": 181.1
  },
  "luminance": 0.14727
}

Semantic roles & 50–950 ramp

primary

#1B786B

secondary

#AC4351

accent

#4159E6

background

#F6F9F9

surface

#ECF2F1

border

#C7CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #1B786B

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

Preview Lab → · Contrast checker → · Palette generator →