#1B6869#1B6869

#1B6869 is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.3% C 0.072 H 196.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#1B6869
RGB	rgb(27, 104, 105)
HSL	hsl(181, 59%, 26%)
HSV	hsv(181, 74%, 41%)
CMYK	cmyk(74.3%, 1%, 0%, 58.8%)
CIE-LAB	lab(39.84, -22.00, -7.24)
CIE-LCH	lch(39.84, 23.16, 198.22°)
OKLab	oklab(47.31% -0.0688 -0.0201)
OKLCH	oklch(47.31% 0.072 196.3)
XYZ	xyz(7.9510, 11.1526, 15.0955)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6869 #691C1B

analogous

#1B6943 #1B6869 #1B4169

triadic

#1B6869 #691B68 #68691B

tetradic

#1B6869 #431B69 #691C1B #41691B

square

#1B6869 #431B69 #691C1B #41691B

split-complementary

#1B6869 #691B41 #69431B

monochromatic

#061818 #0E3838 #1B6869 #28989A #34C8CA

Accessibility & contrast

On white

6.50

#1B6869 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#1B6869 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6869

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6869	#FFFFFF	#000000	##FFFFFF
##1B6869	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616369

Deuteranopia (green-blind)

#555A69

Tritanopia (blue-blind)

#006C68

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1b6869;
/* rgb */ color: rgb(27, 104, 105);
/* oklch */ color: oklch(47.3% 0.072 196.3);

Tailwind

colors: {
  custom: {
    50: '#659393',
    500: '#1b6869',
    950: '#000000',
  },
}

SCSS

$custom: #1b6869;
$custom-light: #659393;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6869",
  "rgb": {
    "r": 27,
    "g": 104,
    "b": 105
  },
  "hsl": {
    "h": 180.769,
    "s": 59.091,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47308,
    "c": 0.07172,
    "h": 196.3
  },
  "luminance": 0.11154
}

Semantic roles & 50–950 ramp

primary

#1B6869

secondary

#9E4342

accent

#4846E2

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #1B6869

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

Preview Lab → · Contrast checker → · Palette generator →