#1B746A#1B746A

#1B746A is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.6% C 0.082 H 183.8°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1B746A
RGB	rgb(27, 116, 106)
HSL	hsl(173, 62%, 28%)
HSV	hsv(173, 77%, 45%)
CMYK	cmyk(76.7%, 0%, 8.6%, 54.5%)
CIE-LAB	lab(43.89, -27.77, -1.84)
CIE-LCH	lch(43.89, 27.83, 183.78°)
OKLab	oklab(50.62% -0.0816 -0.0054)
OKLCH	oklch(50.62% 0.082 183.8)
XYZ	xyz(9.2976, 13.7633, 15.7994)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B746A #741B25

analogous

#1B743D #1B746A #1B5274

triadic

#1B746A #6A1B74 #746A1B

tetradic

#1B746A #3D1B74 #741B25 #52741B

square

#1B746A #3D1B74 #741B25 #52741B

split-complementary

#1B746A #741B52 #743D1B

monochromatic

#061917 #0F423D #1B746A #27A697 #39D1C0

Accessibility & contrast

On white

5.60

#1B746A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1B746A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B746A

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B746A	#FFFFFF	#000000	##FFFFFF
##1B746A	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6D6A

Deuteranopia (green-blind)

#62646B

Tritanopia (blue-blind)

#007771

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b746a;
/* rgb */ color: rgb(27, 116, 106);
/* oklch */ color: oklch(50.6% 0.082 183.8);

Tailwind

colors: {
  custom: {
    50: '#679c94',
    500: '#1b746a',
    950: '#000000',
  },
}

SCSS

$custom: #1b746a;
$custom-light: #679c94;
$custom-dark: #000000;

JSON

{
  "hex": "#1b746a",
  "rgb": {
    "r": 27,
    "g": 116,
    "b": 106
  },
  "hsl": {
    "h": 173.258,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50616,
    "c": 0.08174,
    "h": 183.8
  },
  "luminance": 0.13764
}

Semantic roles & 50–950 ramp

primary

#1B746A

secondary

#A9424E

accent

#4255E5

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #1B746A

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

Preview Lab → · Contrast checker → · Palette generator →