#1BB480#1BB480

#1BB480 is a light, vivid teal. Relative luminance 0.344; OKLCH L 68.4% C 0.142 H 163.2°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#1BB480
RGB	rgb(27, 180, 128)
HSL	hsl(160, 74%, 41%)
HSV	hsv(160, 85%, 71%)
CMYK	cmyk(85%, 0%, 28.9%, 29.4%)
CIE-LAB	lab(65.30, -49.78, 16.14)
CIE-LCH	lch(65.30, 52.33, 162.04°)
OKLab	oklab(68.36% -0.1359 0.0411)
OKLCH	oklch(68.36% 0.142 163.2)
XYZ	xyz(20.6672, 34.4314, 25.9746)
Luminance	0.3443 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BB480 #B41B4F

analogous

#1BB434 #1BB480 #1B9BB4

triadic

#1BB480 #801BB4 #B4801B

tetradic

#1BB480 #341BB4 #B41B4F #9BB41B

square

#1BB480 #341BB4 #B41B4F #9BB41B

split-complementary

#1BB480 #B41B9B #B4341B

monochromatic

#0B4A34 #137F5A #1BB480 #2DDFA3 #62E7BA

Accessibility & contrast

On white

2.66

#1BB480 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#1BB480 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB480

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BB480	#FFFFFF	#000000	##000000
##1BB480	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67D

Deuteranopia (green-blind)

#9F9983

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #1bb480;
/* rgb */ color: rgb(27, 180, 128);
/* oklch */ color: oklch(68.4% 0.142 163.2);

Tailwind

colors: {
  custom: {
    50: '#76cba5',
    500: '#1bb480',
    950: '#000000',
  },
}

SCSS

$custom: #1bb480;
$custom-light: #76cba5;
$custom-dark: #000000;

JSON

{
  "hex": "#1bb480",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 128
  },
  "hsl": {
    "h": 159.608,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6836,
    "c": 0.142,
    "h": 163.2
  },
  "luminance": 0.34434
}

Semantic roles & 50–950 ramp

primary

#1BB480

secondary

#CC5F84

accent

#3776F1

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #1BB480

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

Preview Lab → · Contrast checker → · Palette generator →