#1B7464#1B7464

#1B7464 is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.4% C 0.085 H 177.6°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#1B7464
RGB	rgb(27, 116, 100)
HSL	hsl(169, 62%, 28%)
HSV	hsv(169, 77%, 45%)
CMYK	cmyk(76.7%, 0%, 13.8%, 54.5%)
CIE-LAB	lab(43.72, -29.53, 1.50)
CIE-LCH	lch(43.72, 29.57, 177.09°)
OKLab	oklab(50.42% -0.0846 0.0035)
OKLCH	oklch(50.42% 0.085 177.6)
XYZ	xyz(8.9965, 13.6428, 14.2133)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7464 #741B2B

analogous

#1B7437 #1B7464 #1B5874

triadic

#1B7464 #641B74 #74641B

tetradic

#1B7464 #371B74 #741B2B #58741B

square

#1B7464 #371B74 #741B2B #58741B

split-complementary

#1B7464 #741B58 #74371B

monochromatic

#061915 #0F4239 #1B7464 #27A68F #39D1B5

Accessibility & contrast

On white

5.63

#1B7464 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#1B7464 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7464

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7464	#FFFFFF	#000000	##FFFFFF
##1B7464	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6C63

Deuteranopia (green-blind)

#636465

Tritanopia (blue-blind)

#00766F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b7464;
/* rgb */ color: rgb(27, 116, 100);
/* oklch */ color: oklch(50.4% 0.085 177.6);

Tailwind

colors: {
  custom: {
    50: '#679c90',
    500: '#1b7464',
    950: '#000000',
  },
}

SCSS

$custom: #1b7464;
$custom-light: #679c90;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7464",
  "rgb": {
    "r": 27,
    "g": 116,
    "b": 100
  },
  "hsl": {
    "h": 169.213,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.50415,
    "c": 0.08466,
    "h": 177.6
  },
  "luminance": 0.13644
}

Semantic roles & 50–950 ramp

primary

#1B7464

secondary

#A94255

accent

#4260E5

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #1B7464

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

Preview Lab → · Contrast checker → · Palette generator →