#1BBB80#1BBB80

#1BBB80 is a light, vivid teal. Relative luminance 0.373; OKLCH L 70.2% C 0.151 H 161.2°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#1BBB80
RGB	rgb(27, 187, 128)
HSL	hsl(158, 75%, 42%)
HSV	hsv(158, 86%, 73%)
CMYK	cmyk(85.6%, 0%, 31.6%, 26.7%)
CIE-LAB	lab(67.52, -52.48, 19.20)
CIE-LCH	lch(67.52, 55.88, 159.90°)
OKLab	oklab(70.19% -0.1426 0.0487)
OKLCH	oklch(70.19% 0.151 161.2)
XYZ	xyz(22.1161, 37.3293, 26.4575)
Luminance	0.3733 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BBB80 #BB1B56

analogous

#1BBB30 #1BBB80 #1BA6BB

triadic

#1BBB80 #801BBB #BB801B

tetradic

#1BBB80 #301BBB #BB1B56 #A6BB1B

square

#1BBB80 #301BBB #BB1B56 #A6BB1B

split-complementary

#1BBB80 #BB1BA6 #BB301B

monochromatic

#0C5037 #13865B #1BBB80 #32E1A1 #67E9B9

Accessibility & contrast

On white

2.48

#1BBB80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#1BBB80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BBB80

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BBB80	#FFFFFF	#000000	##000000
##1BBB80	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AC7C

Deuteranopia (green-blind)

#A69F84

Tritanopia (blue-blind)

#00BAAB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #1bbb80;
/* rgb */ color: rgb(27, 187, 128);
/* oklch */ color: oklch(70.2% 0.151 161.2);

Tailwind

colors: {
  custom: {
    50: '#77d0a5',
    500: '#1bbb80',
    950: '#000000',
  },
}

SCSS

$custom: #1bbb80;
$custom-light: #77d0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1bbb80",
  "rgb": {
    "r": 27,
    "g": 187,
    "b": 128
  },
  "hsl": {
    "h": 157.875,
    "s": 74.766,
    "l": 41.961
  },
  "oklch": {
    "l": 0.7019,
    "c": 0.15069,
    "h": 161.2
  },
  "luminance": 0.37332
}

Semantic roles & 50–950 ramp

primary

#1BBB80

secondary

#CE638B

accent

#367BF1

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #1BBB80

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

Preview Lab → · Contrast checker → · Palette generator →