#1B7364#1B7364

#1B7364 is a mid, moderate teal. Relative luminance 0.134; OKLCH L 50.1% C 0.084 H 178.5°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#1B7364
RGB	rgb(27, 115, 100)
HSL	hsl(170, 62%, 28%)
HSV	hsv(170, 77%, 45%)
CMYK	cmyk(76.5%, 0%, 13%, 54.9%)
CIE-LAB	lab(43.38, -29.05, 1.01)
CIE-LCH	lch(43.38, 29.07, 178.00°)
OKLab	oklab(50.14% -0.0835 0.0022)
OKLCH	oklch(50.14% 0.084 178.5)
XYZ	xyz(8.8818, 13.4135, 14.1751)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7364 #731B2A

analogous

#1B7338 #1B7364 #1B5673

triadic

#1B7364 #641B73 #73641B

tetradic

#1B7364 #381B73 #731B2A #56731B

square

#1B7364 #381B73 #731B2A #56731B

split-complementary

#1B7364 #731B56 #73381B

monochromatic

#061916 #0F4139 #1B7364 #27A58F #38D0B6

Accessibility & contrast

On white

5.70

#1B7364 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#1B7364 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7364

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7364	#FFFFFF	#000000	##FFFFFF
##1B7364	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6C63

Deuteranopia (green-blind)

#626365

Tritanopia (blue-blind)

#00756E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1b7364;
/* rgb */ color: rgb(27, 115, 100);
/* oklch */ color: oklch(50.1% 0.084 178.5);

Tailwind

colors: {
  custom: {
    50: '#679c90',
    500: '#1b7364',
    950: '#000000',
  },
}

SCSS

$custom: #1b7364;
$custom-light: #679c90;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7364",
  "rgb": {
    "r": 27,
    "g": 115,
    "b": 100
  },
  "hsl": {
    "h": 169.773,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.5014,
    "c": 0.08353,
    "h": 178.5
  },
  "luminance": 0.13415
}

Semantic roles & 50–950 ramp

primary

#1B7364

secondary

#A84253

accent

#435EE5

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #1B7364

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

Preview Lab → · Contrast checker → · Palette generator →