#1B9C79#1B9C79

#1B9C79 is a mid, moderate teal. Relative luminance 0.254; OKLCH L 61.9% C 0.118 H 168.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#1B9C79
RGB	rgb(27, 156, 121)
HSL	hsl(164, 70%, 36%)
HSV	hsv(164, 83%, 61%)
CMYK	cmyk(82.7%, 0%, 22.4%, 38.8%)
CIE-LAB	lab(57.45, -41.74, 9.01)
CIE-LCH	lch(57.45, 42.70, 167.82°)
OKLab	oklab(61.85% -0.1158 0.023)
OKLCH	oklch(61.85% 0.118 168.8)
XYZ	xyz(15.7897, 25.3884, 22.1537)
Luminance	0.2539 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9C79 #9C1B3E

analogous

#1B9C38 #1B9C79 #1B7E9C

triadic

#1B9C79 #791B9C #9C791B

tetradic

#1B9C79 #381B9C #9C1B3E #7E9C1B

square

#1B9C79 #381B9C #9C1B3E #7E9C1B

split-complementary

#1B9C79 #9C1B7E #9C381B

monochromatic

#093428 #126851 #1B9C79 #24D0A1 #51E1BA

Accessibility & contrast

On white

3.46

#1B9C79 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#1B9C79 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9C79

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9C79	#FFFFFF	#000000	##000000
##1B9C79	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#989177

Deuteranopia (green-blind)

#88857B

Tritanopia (blue-blind)

#009D92

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1b9c79;
/* rgb */ color: rgb(27, 156, 121);
/* oklch */ color: oklch(61.9% 0.118 168.8);

Tailwind

colors: {
  custom: {
    50: '#70ba9f',
    500: '#1b9c79',
    950: '#000000',
  },
}

SCSS

$custom: #1b9c79;
$custom-light: #70ba9f;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9c79",
  "rgb": {
    "r": 27,
    "g": 156,
    "b": 121
  },
  "hsl": {
    "h": 163.721,
    "s": 70.492,
    "l": 35.882
  },
  "oklch": {
    "l": 0.6185,
    "c": 0.11807,
    "h": 168.8
  },
  "luminance": 0.2539
}

Semantic roles & 50–950 ramp

primary

#1B9C79

secondary

#C34F6F

accent

#3B6BED

background

#F7FBF9

surface

#EDF6F2

border

#C8D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #1B9C79

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

Preview Lab → · Contrast checker → · Palette generator →