#1B756D#1B756D

#1B756D is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.0% C 0.082 H 186.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#1B756D
RGB	rgb(27, 117, 109)
HSL	hsl(175, 63%, 28%)
HSV	hsv(175, 77%, 46%)
CMYK	cmyk(76.9%, 0%, 6.8%, 54.1%)
CIE-LAB	lab(44.32, -27.36, -3.01)
CIE-LCH	lch(44.32, 27.52, 186.27°)
OKLab	oklab(50.99% -0.0811 -0.0086)
OKLCH	oklch(50.99% 0.082 186)
XYZ	xyz(9.5723, 14.0586, 16.6741)
Luminance	0.1406 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B756D #751B23

analogous

#1B7540 #1B756D #1B5075

triadic

#1B756D #6D1B75 #756D1B

tetradic

#1B756D #401B75 #751B23 #50751B

square

#1B756D #401B75 #751B23 #50751B

split-complementary

#1B756D #751B50 #75401B

monochromatic

#061917 #10433F #1B756D #26A79B #39D1C4

Accessibility & contrast

On white

5.51

#1B756D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#1B756D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B756D

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B756D	#FFFFFF	#000000	##FFFFFF
##1B756D	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6E6D

Deuteranopia (green-blind)

#62656E

Tritanopia (blue-blind)

#007872

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1b756d;
/* rgb */ color: rgb(27, 117, 109);
/* oklch */ color: oklch(51.0% 0.082 186.0);

Tailwind

colors: {
  custom: {
    50: '#689d96',
    500: '#1b756d',
    950: '#000000',
  },
}

SCSS

$custom: #1b756d;
$custom-light: #689d96;
$custom-dark: #000000;

JSON

{
  "hex": "#1b756d",
  "rgb": {
    "r": 27,
    "g": 117,
    "b": 109
  },
  "hsl": {
    "h": 174.667,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50993,
    "c": 0.0816,
    "h": 186
  },
  "luminance": 0.1406
}

Semantic roles & 50–950 ramp

primary

#1B756D

secondary

#A9424B

accent

#4251E6

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #1B756D

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

Preview Lab → · Contrast checker → · Palette generator →