#1B8797#1B8797

#1B8797 is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.4% C 0.093 H 210.3°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1B8797
RGB	rgb(27, 135, 151)
HSL	hsl(188, 70%, 35%)
HSV	hsv(188, 82%, 59%)
CMYK	cmyk(82.1%, 10.6%, 0%, 40.8%)
CIE-LAB	lab(51.60, -23.01, -16.85)
CIE-LCH	lch(51.60, 28.52, 216.22°)
OKLab	oklab(57.38% -0.0804 -0.047)
OKLCH	oklch(57.38% 0.093 210.3)
XYZ	xyz(14.6994, 19.7935, 32.3179)
Luminance	0.1979 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8797 #972B1B

analogous

#1B9769 #1B8797 #1B4997

triadic

#1B8797 #971B87 #87971B

tetradic

#1B8797 #691B97 #972B1B #49971B

square

#1B8797 #691B97 #972B1B #49971B

split-complementary

#1B8797 #971B49 #97691B

monochromatic

#082A2F #125963 #1B8797 #24B5CB #4DCCDF

Accessibility & contrast

On white

4.23

#1B8797 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#1B8797 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8797

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8797	#FFFFFF	#000000	##000000
##1B8797	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8298

Deuteranopia (green-blind)

#697697

Tritanopia (blue-blind)

#008E8C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1b8797;
/* rgb */ color: rgb(27, 135, 151);
/* oklch */ color: oklch(57.4% 0.093 210.3);

Tailwind

colors: {
  custom: {
    50: '#6faab5',
    500: '#1b8797',
    950: '#000000',
  },
}

SCSS

$custom: #1b8797;
$custom-light: #6faab5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8797",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 151
  },
  "hsl": {
    "h": 187.742,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.57378,
    "c": 0.09312,
    "h": 210.3
  },
  "luminance": 0.19795
}

Semantic roles & 50–950 ramp

primary

#1B8797

secondary

#C15B4C

accent

#523BEC

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1B8797

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

Preview Lab → · Contrast checker → · Palette generator →