#1B6D64#1B6D64

#1B6D64 is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.5% C 0.077 H 184.2°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#1B6D64
RGB	rgb(27, 109, 100)
HSL	hsl(173, 60%, 27%)
HSV	hsv(173, 75%, 43%)
CMYK	cmyk(75.2%, 0%, 8.3%, 57.3%)
CIE-LAB	lab(41.36, -26.12, -1.94)
CIE-LCH	lch(41.36, 26.19, 184.25°)
OKLab	oklab(48.49% -0.0769 -0.0057)
OKLCH	oklch(48.49% 0.077 184.2)
XYZ	xyz(8.2198, 12.0894, 13.9544)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6D64 #6D1B24

analogous

#1B6D3B #1B6D64 #1B4D6D

triadic

#1B6D64 #641B6D #6D641B

tetradic

#1B6D64 #3B1B6D #6D1B24 #4D6D1B

square

#1B6D64 #3B1B6D #6D1B24 #4D6D1B

split-complementary

#1B6D64 #6D1B4D #6D3B1B

monochromatic

#061917 #0F3C37 #1B6D64 #279E91 #35CDBC

Accessibility & contrast

On white

6.14

#1B6D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#1B6D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6D64

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6D64	#FFFFFF	#000000	##FFFFFF
##1B6D64	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676664

Deuteranopia (green-blind)

#5C5E65

Tritanopia (blue-blind)

#006F6A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1b6d64;
/* rgb */ color: rgb(27, 109, 100);
/* oklch */ color: oklch(48.5% 0.077 184.2);

Tailwind

colors: {
  custom: {
    50: '#669790',
    500: '#1b6d64',
    950: '#000000',
  },
}

SCSS

$custom: #1b6d64;
$custom-light: #669790;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6d64",
  "rgb": {
    "r": 27,
    "g": 109,
    "b": 100
  },
  "hsl": {
    "h": 173.415,
    "s": 60.294,
    "l": 26.667
  },
  "oklch": {
    "l": 0.48491,
    "c": 0.07709,
    "h": 184.2
  },
  "luminance": 0.1209
}

Semantic roles & 50–950 ramp

primary

#1B6D64

secondary

#A2424C

accent

#4456E3

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #1B6D64

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

Preview Lab → · Contrast checker → · Palette generator →