#1B746B#1B746B

#1B746B is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.7% C 0.081 H 184.9°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#1B746B
RGB	rgb(27, 116, 107)
HSL	hsl(174, 62%, 28%)
HSV	hsv(174, 77%, 45%)
CMYK	cmyk(76.7%, 0%, 7.8%, 54.5%)
CIE-LAB	lab(43.92, -27.47, -2.39)
CIE-LCH	lch(43.92, 27.57, 184.97°)
OKLab	oklab(50.65% -0.0811 -0.0069)
OKLCH	oklch(50.65% 0.081 184.9)
XYZ	xyz(9.3500, 13.7842, 16.0749)
Luminance	0.1379 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B746B #741B24

analogous

#1B743F #1B746B #1B5074

triadic

#1B746B #6B1B74 #746B1B

tetradic

#1B746B #3F1B74 #741B24 #50741B

square

#1B746B #3F1B74 #741B24 #50741B

split-complementary

#1B746B #741B50 #743F1B

monochromatic

#061917 #0F423D #1B746B #27A699 #39D1C1

Accessibility & contrast

On white

5.59

#1B746B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#1B746B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B746B

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B746B	#FFFFFF	#000000	##FFFFFF
##1B746B	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6D6B

Deuteranopia (green-blind)

#61646C

Tritanopia (blue-blind)

#007771

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b746b;
/* rgb */ color: rgb(27, 116, 107);
/* oklch */ color: oklch(50.7% 0.081 184.9);

Tailwind

colors: {
  custom: {
    50: '#679c95',
    500: '#1b746b',
    950: '#000000',
  },
}

SCSS

$custom: #1b746b;
$custom-light: #679c95;
$custom-dark: #000000;

JSON

{
  "hex": "#1b746b",
  "rgb": {
    "r": 27,
    "g": 116,
    "b": 107
  },
  "hsl": {
    "h": 173.933,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50651,
    "c": 0.08135,
    "h": 184.9
  },
  "luminance": 0.13785
}

Semantic roles & 50–950 ramp

primary

#1B746B

secondary

#A9424D

accent

#4253E5

background

#F6F9F9

surface

#EBF2F1

border

#C6CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #1B746B

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

Preview Lab → · Contrast checker → · Palette generator →