#1BB49B#1BB49B

#1BB49B is a light, vivid teal. Relative luminance 0.352; OKLCH L 69.1% C 0.123 H 177.6°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#1BB49B
RGB	rgb(27, 180, 155)
HSL	hsl(170, 74%, 41%)
HSV	hsv(170, 85%, 71%)
CMYK	cmyk(85%, 0%, 13.9%, 29.4%)
CIE-LAB	lab(65.93, -43.01, 2.19)
CIE-LCH	lch(65.93, 43.07, 177.08°)
OKLab	oklab(69.09% -0.1229 0.0051)
OKLCH	oklch(69.09% 0.123 177.6)
XYZ	xyz(22.6866, 35.2392, 36.6101)
Luminance	0.3524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BB49B #B41B34

analogous

#1BB44E #1BB49B #1B80B4

triadic

#1BB49B #9B1BB4 #B49B1B

tetradic

#1BB49B #4E1BB4 #B41B34 #80B41B

square

#1BB49B #4E1BB4 #B41B34 #80B41B

split-complementary

#1BB49B #B41B80 #B44E1B

monochromatic

#0B4A3F #137F6D #1BB49B #2DDFC2 #62E7D2

Accessibility & contrast

On white

2.61

#1BB49B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#1BB49B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB49B

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BB49B	#FFFFFF	#000000	##000000
##1BB49B	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA89A

Deuteranopia (green-blind)

#9A9B9D

Tritanopia (blue-blind)

#00B7AD

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #1bb49b;
/* rgb */ color: rgb(27, 180, 155);
/* oklch */ color: oklch(69.1% 0.123 177.6);

Tailwind

colors: {
  custom: {
    50: '#77cbb8',
    500: '#1bb49b',
    950: '#000000',
  },
}

SCSS

$custom: #1bb49b;
$custom-light: #77cbb8;
$custom-dark: #000000;

JSON

{
  "hex": "#1bb49b",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 155
  },
  "hsl": {
    "h": 170.196,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.69087,
    "c": 0.12305,
    "h": 177.6
  },
  "luminance": 0.35242
}

Semantic roles & 50–950 ramp

primary

#1BB49B

secondary

#CC5F71

accent

#3756F1

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0A1311

muted

#7C8280

Preview Lab

Preview with #1BB49B

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

Preview Lab → · Contrast checker → · Palette generator →