#1B6C63#1B6C63

#1B6C63 is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.2% C 0.076 H 184.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1B6C63
RGB	rgb(27, 108, 99)
HSL	hsl(173, 60%, 26%)
HSV	hsv(173, 75%, 42%)
CMYK	cmyk(75%, 0%, 8.3%, 57.6%)
CIE-LAB	lab(40.99, -25.92, -1.88)
CIE-LCH	lch(40.99, 25.99, 184.14°)
OKLab	oklab(48.18% -0.0763 -0.0055)
OKLCH	oklch(48.18% 0.076 184.1)
XYZ	xyz(8.0656, 11.8580, 13.6657)
Luminance	0.1186 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6C63 #6C1B24

analogous

#1B6C3B #1B6C63 #1B4D6C

triadic

#1B6C63 #631B6C #6C631B

tetradic

#1B6C63 #3B1B6C #6C1B24 #4D6C1B

square

#1B6C63 #3B1B6C #6C1B24 #4D6C1B

split-complementary

#1B6C63 #6C1B4D #6C3B1B

monochromatic

#061816 #0F3B36 #1B6C63 #279D90 #35CCBC

Accessibility & contrast

On white

6.23

#1B6C63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#1B6C63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6C63

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6C63	#FFFFFF	#000000	##FFFFFF
##1B6C63	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666663

Deuteranopia (green-blind)

#5B5D64

Tritanopia (blue-blind)

#006E69

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1b6c63;
/* rgb */ color: rgb(27, 108, 99);
/* oklch */ color: oklch(48.2% 0.076 184.1);

Tailwind

colors: {
  custom: {
    50: '#65968f',
    500: '#1b6c63',
    950: '#000000',
  },
}

SCSS

$custom: #1b6c63;
$custom-light: #65968f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6c63",
  "rgb": {
    "r": 27,
    "g": 108,
    "b": 99
  },
  "hsl": {
    "h": 173.333,
    "s": 60,
    "l": 26.471
  },
  "oklch": {
    "l": 0.48181,
    "c": 0.07647,
    "h": 184.1
  },
  "luminance": 0.11859
}

Semantic roles & 50–950 ramp

primary

#1B6C63

secondary

#A1424C

accent

#4556E3

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#060D0C

muted

#7A7E7D

Preview Lab

Preview with #1B6C63

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

Preview Lab → · Contrast checker → · Palette generator →