#5BB09C#5BB09C

#5BB09C is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.8% C 0.089 H 176.3°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#5BB09C
RGB	rgb(91, 176, 156)
HSL	hsl(166, 35%, 52%)
HSV	hsv(166, 48%, 69%)
CMYK	cmyk(48.3%, 0%, 11.4%, 31%)
CIE-LAB	lab(66.27, -30.71, 2.32)
CIE-LCH	lch(66.27, 30.80, 175.69°)
OKLab	oklab(69.8% -0.0884 0.0057)
OKLCH	oklch(69.8% 0.089 176.3)
XYZ	xyz(25.8379, 35.6730, 36.9700)
Luminance	0.3568 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB09C #B05B6F

analogous

#5BB071 #5BB09C #5B9AB0

triadic

#5BB09C #9C5BB0 #B09C5B

tetradic

#5BB09C #715BB0 #B05B6F #9AB05B

square

#5BB09C #715BB0 #B05B6F #9AB05B

split-complementary

#5BB09C #B05B9A #B0715B

monochromatic

#2F6256 #438B7A #5BB09C #84C4B5 #AED8CE

Accessibility & contrast

On white

2.58

#5BB09C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#5BB09C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB09C

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB09C	#FFFFFF	#000000	##000000
##5BB09C	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA79B

Deuteranopia (green-blind)

#9D9D9D

Tritanopia (blue-blind)

#37B2AA

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb09c;
/* rgb */ color: rgb(91, 176, 156);
/* oklch */ color: oklch(69.8% 0.089 176.3);

Tailwind

colors: {
  custom: {
    50: '#8fc8b9',
    500: '#5bb09c',
    950: '#000000',
  },
}

SCSS

$custom: #5bb09c;
$custom-light: #8fc8b9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb09c",
  "rgb": {
    "r": 91,
    "g": 176,
    "b": 156
  },
  "hsl": {
    "h": 165.882,
    "s": 34.979,
    "l": 52.353
  },
  "oklch": {
    "l": 0.69804,
    "c": 0.08854,
    "h": 176.3
  },
  "luminance": 0.35675
}

Semantic roles & 50–950 ramp

primary

#5BB09C

secondary

#C6A1AA

accent

#5D77CB

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #5BB09C

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

Preview Lab → · Contrast checker → · Palette generator →