#5BB19D#5BB19D

#5BB19D is a light, moderate teal. Relative luminance 0.361; OKLCH L 70.1% C 0.089 H 176.5°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#5BB19D
RGB	rgb(91, 177, 157)
HSL	hsl(166, 36%, 53%)
HSV	hsv(166, 49%, 69%)
CMYK	cmyk(48.6%, 0%, 11.3%, 30.6%)
CIE-LAB	lab(66.60, -30.95, 2.24)
CIE-LCH	lch(66.60, 31.03, 175.86°)
OKLab	oklab(70.08% -0.0891 0.0055)
OKLCH	oklch(70.08% 0.089 176.5)
XYZ	xyz(26.1198, 36.1006, 37.4834)
Luminance	0.3610 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB19D #B15B6F

analogous

#5BB172 #5BB19D #5B9AB1

triadic

#5BB19D #9D5BB1 #B19D5B

tetradic

#5BB19D #725BB1 #B15B6F #9AB15B

square

#5BB19D #725BB1 #B15B6F #9AB15B

split-complementary

#5BB19D #B15B9A #B1725B

monochromatic

#2F6357 #438C7B #5BB19D #84C5B6 #AED8CF

Accessibility & contrast

On white

2.55

#5BB19D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#5BB19D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB19D

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB19D	#FFFFFF	#000000	##000000
##5BB19D	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA89C

Deuteranopia (green-blind)

#9E9E9F

Tritanopia (blue-blind)

#36B3AB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb19d;
/* rgb */ color: rgb(91, 177, 157);
/* oklch */ color: oklch(70.1% 0.089 176.5);

Tailwind

colors: {
  custom: {
    50: '#8fc8b9',
    500: '#5bb19d',
    950: '#000000',
  },
}

SCSS

$custom: #5bb19d;
$custom-light: #8fc8b9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb19d",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 157
  },
  "hsl": {
    "h": 166.047,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70078,
    "c": 0.08924,
    "h": 176.5
  },
  "luminance": 0.36103
}

Semantic roles & 50–950 ramp

primary

#5BB19D

secondary

#C7A1AA

accent

#5C76CC

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #5BB19D

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

Preview Lab → · Contrast checker → · Palette generator →