#1B9797#1B9797

#1B9797 is a mid, moderate teal. Relative luminance 0.246; OKLCH L 61.5% C 0.100 H 194.9°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#1B9797
RGB	rgb(27, 151, 151)
HSL	hsl(180, 70%, 35%)
HSV	hsv(180, 82%, 59%)
CMYK	cmyk(82.1%, 0%, 0%, 40.8%)
CIE-LAB	lab(56.68, -31.01, -9.19)
CIE-LCH	lch(56.68, 32.34, 196.51°)
OKLab	oklab(61.5% -0.0963 -0.0256)
OKLCH	oklch(61.5% 0.1 194.9)
XYZ	xyz(17.1019, 24.5984, 33.1188)
Luminance	0.2460 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9797 #971B1B

analogous

#1B9759 #1B9797 #1B5997

triadic

#1B9797 #971B97 #97971B

tetradic

#1B9797 #591B97 #971B1B #59971B

square

#1B9797 #591B97 #971B1B #59971B

split-complementary

#1B9797 #971B59 #97591B

monochromatic

#082F2F #126363 #1B9797 #24CBCB #4DDFDF

Accessibility & contrast

On white

3.55

#1B9797 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#1B9797 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9797

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9797	#FFFFFF	#000000	##000000
##1B9797	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8F97

Deuteranopia (green-blind)

#7C8398

Tritanopia (blue-blind)

#009C97

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1b9797;
/* rgb */ color: rgb(27, 151, 151);
/* oklch */ color: oklch(61.5% 0.100 194.9);

Tailwind

colors: {
  custom: {
    50: '#72b6b5',
    500: '#1b9797',
    950: '#000000',
  },
}

SCSS

$custom: #1b9797;
$custom-light: #72b6b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9797",
  "rgb": {
    "r": 27,
    "g": 151,
    "b": 151
  },
  "hsl": {
    "h": 180,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.61496,
    "c": 0.09968,
    "h": 194.9
  },
  "luminance": 0.24601
}

Semantic roles & 50–950 ramp

primary

#1B9797

secondary

#C14C4C

accent

#3B3BEC

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #1B9797

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

Preview Lab → · Contrast checker → · Palette generator →