#1B7376#1B7376

#1B7376 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.8% C 0.079 H 198.4°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#1B7376
RGB	rgb(27, 115, 118)
HSL	hsl(182, 63%, 28%)
HSV	hsv(182, 77%, 46%)
CMYK	cmyk(77.1%, 2.5%, 0%, 53.7%)
CIE-LAB	lab(43.95, -23.52, -8.95)
CIE-LCH	lch(43.95, 25.17, 200.84°)
OKLab	oklab(50.79% -0.0746 -0.0249)
OKLCH	oklch(50.79% 0.079 198.4)
XYZ	xyz(9.8513, 13.8013, 19.2807)
Luminance	0.1380 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7376 #761E1B

analogous

#1B764B #1B7376 #1B4576

triadic

#1B7376 #761B73 #73761B

tetradic

#1B7376 #4B1B76 #761E1B #45761B

square

#1B7376 #4B1B76 #761E1B #45761B

split-complementary

#1B7376 #761B45 #764B1B

monochromatic

#061819 #104244 #1B7376 #26A4A8 #3ACDD2

Accessibility & contrast

On white

5.58

#1B7376 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#1B7376 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7376

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7376	#FFFFFF	#000000	##FFFFFF
##1B7376	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6D76

Deuteranopia (green-blind)

#5D6476

Tritanopia (blue-blind)

#007774

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b7376;
/* rgb */ color: rgb(27, 115, 118);
/* oklch */ color: oklch(50.8% 0.079 198.4);

Tailwind

colors: {
  custom: {
    50: '#689b9d',
    500: '#1b7376',
    950: '#000000',
  },
}

SCSS

$custom: #1b7376;
$custom-light: #689b9d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7376",
  "rgb": {
    "r": 27,
    "g": 115,
    "b": 118
  },
  "hsl": {
    "h": 181.978,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50789,
    "c": 0.07867,
    "h": 198.4
  },
  "luminance": 0.13802
}

Semantic roles & 50–950 ramp

primary

#1B7376

secondary

#AA4642

accent

#4742E6

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1B7376

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

Preview Lab → · Contrast checker → · Palette generator →