#1B9F72#1B9F72

#1B9F72 is a light, vivid teal. Relative luminance 0.262; OKLCH L 62.5% C 0.127 H 163.7°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#1B9F72
RGB	rgb(27, 159, 114)
HSL	hsl(160, 71%, 36%)
HSV	hsv(160, 83%, 62%)
CMYK	cmyk(83%, 0%, 28.3%, 37.6%)
CIE-LAB	lab(58.27, -44.70, 14.08)
CIE-LCH	lch(58.27, 46.86, 162.51°)
OKLab	oklab(62.47% -0.1223 0.0359)
OKLCH	oklch(62.47% 0.127 163.7)
XYZ	xyz(15.8856, 26.2422, 20.1443)
Luminance	0.2624 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9F72 #9F1B48

analogous

#1B9F30 #1B9F72 #1B8A9F

triadic

#1B9F72 #721B9F #9F721B

tetradic

#1B9F72 #301B9F #9F1B48 #8A9F1B

square

#1B9F72 #301B9F #9F1B48 #8A9F1B

split-complementary

#1B9F72 #9F1B8A #9F301B

monochromatic

#093627 #126B4C #1B9F72 #24D398 #53E2B1

Accessibility & contrast

On white

3.36

#1B9F72 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#1B9F72 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9F72

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9F72	#FFFFFF	#000000	##000000
##1B9F72	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C936F

Deuteranopia (green-blind)

#8C8775

Tritanopia (blue-blind)

#009F93

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1b9f72;
/* rgb */ color: rgb(27, 159, 114);
/* oklch */ color: oklch(62.5% 0.127 163.7);

Tailwind

colors: {
  custom: {
    50: '#70bc9a',
    500: '#1b9f72',
    950: '#000000',
  },
}

SCSS

$custom: #1b9f72;
$custom-light: #70bc9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9f72",
  "rgb": {
    "r": 27,
    "g": 159,
    "b": 114
  },
  "hsl": {
    "h": 159.545,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62467,
    "c": 0.12742,
    "h": 163.7
  },
  "luminance": 0.26244
}

Semantic roles & 50–950 ramp

primary

#1B9F72

secondary

#C55179

accent

#3A77EE

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1B9F72

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

Preview Lab → · Contrast checker → · Palette generator →