#1B8497#1B8497

#1B8497 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.6% C 0.093 H 213.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B8497
RGB	rgb(27, 132, 151)
HSL	hsl(189, 70%, 35%)
HSV	hsv(189, 82%, 59%)
CMYK	cmyk(82.1%, 12.6%, 0%, 40.8%)
CIE-LAB	lab(50.65, -21.44, -18.31)
CIE-LCH	lch(50.65, 28.19, 220.50°)
OKLab	oklab(56.61% -0.0774 -0.0511)
OKLCH	oklch(56.61% 0.093 213.4)
XYZ	xyz(14.2867, 18.9681, 32.1804)
Luminance	0.1897 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8497 #972E1B

analogous

#1B976C #1B8497 #1B4697

triadic

#1B8497 #971B84 #84971B

tetradic

#1B8497 #6C1B97 #972E1B #46971B

square

#1B8497 #6C1B97 #972E1B #46971B

split-complementary

#1B8497 #971B46 #976C1B

monochromatic

#08292F #125763 #1B8497 #24B1CB #4DC9DF

Accessibility & contrast

On white

4.38

#1B8497 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#1B8497 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8497

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8497	#FFFFFF	#000000	##000000
##1B8497	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767F98

Deuteranopia (green-blind)

#667397

Tritanopia (blue-blind)

#008B8A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b8497;
/* rgb */ color: rgb(27, 132, 151);
/* oklch */ color: oklch(56.6% 0.093 213.4);

Tailwind

colors: {
  custom: {
    50: '#6fa8b5',
    500: '#1b8497',
    950: '#000000',
  },
}

SCSS

$custom: #1b8497;
$custom-light: #6fa8b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8497",
  "rgb": {
    "r": 27,
    "g": 132,
    "b": 151
  },
  "hsl": {
    "h": 189.194,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56609,
    "c": 0.09276,
    "h": 213.4
  },
  "luminance": 0.1897
}

Semantic roles & 50–950 ramp

primary

#1B8497

secondary

#C15E4C

accent

#563BEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1B8497

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

Preview Lab → · Contrast checker → · Palette generator →