#1B7472#1B7472

#1B7472 is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.9% C 0.080 H 192.7°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#1B7472
RGB	rgb(27, 116, 114)
HSL	hsl(179, 62%, 28%)
HSV	hsv(179, 77%, 45%)
CMYK	cmyk(76.7%, 0%, 1.7%, 54.5%)
CIE-LAB	lab(44.14, -25.31, -6.26)
CIE-LCH	lch(44.14, 26.08, 193.89°)
OKLab	oklab(50.91% -0.0776 -0.0174)
OKLCH	oklch(50.91% 0.08 192.7)
XYZ	xyz(9.7332, 13.9375, 18.0936)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7472 #741B1D

analogous

#1B7445 #1B7472 #1B4974

triadic

#1B7472 #721B74 #74721B

tetradic

#1B7472 #451B74 #741B1D #49741B

square

#1B7472 #451B74 #741B1D #49741B

split-complementary

#1B7472 #741B49 #74451B

monochromatic

#061918 #0F4241 #1B7472 #27A6A3 #39D1CD

Accessibility & contrast

On white

5.54

#1B7472 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#1B7472 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7472

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7472	#FFFFFF	#000000	##FFFFFF
##1B7472	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6E72

Deuteranopia (green-blind)

#606473

Tritanopia (blue-blind)

#007873

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b7472;
/* rgb */ color: rgb(27, 116, 114);
/* oklch */ color: oklch(50.9% 0.080 192.7);

Tailwind

colors: {
  custom: {
    50: '#689c9a',
    500: '#1b7472',
    950: '#000000',
  },
}

SCSS

$custom: #1b7472;
$custom-light: #689c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7472",
  "rgb": {
    "r": 27,
    "g": 116,
    "b": 114
  },
  "hsl": {
    "h": 178.652,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50905,
    "c": 0.07956,
    "h": 192.7
  },
  "luminance": 0.13939
}

Semantic roles & 50–950 ramp

primary

#1B7472

secondary

#A94245

accent

#4246E5

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1B7472

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

Preview Lab → · Contrast checker → · Palette generator →