#1B6973#1B6973

#1B6973 is a mid, moderate teal. Relative luminance 0.116; OKLCH L 48.0% C 0.074 H 207.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#1B6973
RGB	rgb(27, 105, 115)
HSL	hsl(187, 62%, 28%)
HSV	hsv(187, 77%, 45%)
CMYK	cmyk(76.5%, 8.7%, 0%, 54.9%)
CIE-LAB	lab(40.53, -19.22, -12.30)
CIE-LCH	lch(40.53, 22.82, 212.61°)
OKLab	oklab(47.99% -0.0652 -0.0342)
OKLCH	oklch(47.99% 0.074 207.7)
XYZ	xyz(8.5967, 11.5729, 17.9971)
Luminance	0.1157 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6973 #73251B

analogous

#1B7351 #1B6973 #1B3D73

triadic

#1B6973 #731B69 #69731B

tetradic

#1B6973 #511B73 #73251B #3D731B

square

#1B6973 #511B73 #73251B #3D731B

split-complementary

#1B6973 #731B3D #73511B

monochromatic

#061719 #0F3C41 #1B6973 #2796A5 #38BFD0

Accessibility & contrast

On white

6.34

#1B6973 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#1B6973 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6973

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6973	#FFFFFF	#000000	##FFFFFF
##1B6973	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6574

Deuteranopia (green-blind)

#535C73

Tritanopia (blue-blind)

#006E6C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1b6973;
/* rgb */ color: rgb(27, 105, 115);
/* oklch */ color: oklch(48.0% 0.074 207.7);

Tailwind

colors: {
  custom: {
    50: '#67949b',
    500: '#1b6973',
    950: '#000000',
  },
}

SCSS

$custom: #1b6973;
$custom-light: #67949b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6973",
  "rgb": {
    "r": 27,
    "g": 105,
    "b": 115
  },
  "hsl": {
    "h": 186.818,
    "s": 61.972,
    "l": 27.843
  },
  "oklch": {
    "l": 0.47988,
    "c": 0.07365,
    "h": 207.7
  },
  "luminance": 0.11574
}

Semantic roles & 50–950 ramp

primary

#1B6973

secondary

#A84E42

accent

#5543E5

background

#F6F9F9

surface

#EBF1F2

border

#C6CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #1B6973

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

Preview Lab → · Contrast checker → · Palette generator →