#1B6367#1B6367

#1B6367 is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.9% C 0.069 H 200.5°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#1B6367
RGB	rgb(27, 99, 103)
HSL	hsl(183, 58%, 25%)
HSV	hsv(183, 74%, 40%)
CMYK	cmyk(73.8%, 3.9%, 0%, 59.6%)
CIE-LAB	lab(38.08, -20.00, -8.64)
CIE-LCH	lch(38.08, 21.78, 203.38°)
OKLab	oklab(45.87% -0.0642 -0.024)
OKLCH	oklch(45.87% 0.069 200.5)
XYZ	xyz(7.3609, 10.1351, 14.3977)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6367 #671F1B

analogous

#1B6745 #1B6367 #1B3D67

triadic

#1B6367 #671B63 #63671B

tetradic

#1B6367 #451B67 #671F1B #3D671B

square

#1B6367 #451B67 #671F1B #3D671B

split-complementary

#1B6367 #671B3D #67451B

monochromatic

#061718 #0E3437 #1B6367 #289297 #34C0C8

Accessibility & contrast

On white

6.94

#1B6367 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#1B6367 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6367

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6367	#FFFFFF	#000000	##FFFFFF
##1B6367	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5E67

Deuteranopia (green-blind)

#505667

Tritanopia (blue-blind)

#006764

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1b6367;
/* rgb */ color: rgb(27, 99, 103);
/* oklch */ color: oklch(45.9% 0.069 200.5);

Tailwind

colors: {
  custom: {
    50: '#648f92',
    500: '#1b6367',
    950: '#000000',
  },
}

SCSS

$custom: #1b6367;
$custom-light: #648f92;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6367",
  "rgb": {
    "r": 27,
    "g": 99,
    "b": 103
  },
  "hsl": {
    "h": 183.158,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.45865,
    "c": 0.06855,
    "h": 200.5
  },
  "luminance": 0.10136
}

Semantic roles & 50–950 ramp

primary

#1B6367

secondary

#9C4642

accent

#4E46E2

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0D

muted

#7A7D7D

Preview Lab

Preview with #1B6367

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

Preview Lab → · Contrast checker → · Palette generator →