#5BB191#5BB191

#5BB191 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.7% C 0.097 H 167.1°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#5BB191
RGB	rgb(91, 177, 145)
HSL	hsl(158, 36%, 53%)
HSV	hsv(158, 49%, 69%)
CMYK	cmyk(48.6%, 0%, 18.1%, 30.6%)
CIE-LAB	lab(66.30, -33.76, 8.44)
CIE-LCH	lch(66.30, 34.79, 165.97°)
OKLab	oklab(69.74% -0.0946 0.0217)
OKLCH	oklch(69.74% 0.097 167.1)
XYZ	xyz(25.1451, 35.7107, 32.3504)
Luminance	0.3571 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB191 #B15B7B

analogous

#5BB166 #5BB191 #5BA6B1

triadic

#5BB191 #915BB1 #B1915B

tetradic

#5BB191 #665BB1 #B15B7B #A6B15B

square

#5BB191 #665BB1 #B15B7B #A6B15B

split-complementary

#5BB191 #B15BA6 #B1665B

monochromatic

#2F634F #438C71 #5BB191 #84C5AD #AED8C9

Accessibility & contrast

On white

2.58

#5BB191 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#5BB191 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB191

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB191	#FFFFFF	#000000	##000000
##5BB191	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)

#AEA78F

Deuteranopia (green-blind)

#A09D93

Tritanopia (blue-blind)

#3DB2A8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb191;
/* rgb */ color: rgb(91, 177, 145);
/* oklch */ color: oklch(69.7% 0.097 167.1);

Tailwind

colors: {
  custom: {
    50: '#8fc9b1',
    500: '#5bb191',
    950: '#000000',
  },
}

SCSS

$custom: #5bb191;
$custom-light: #8fc9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb191",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 145
  },
  "hsl": {
    "h": 157.674,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.69737,
    "c": 0.09703,
    "h": 167.1
  },
  "luminance": 0.35713
}

Semantic roles & 50–950 ramp

primary

#5BB191

secondary

#C7A1AF

accent

#5C86CC

background

#F9FCFA

surface

#F1F8F5

border

#CBD1CF

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #5BB191

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

Preview Lab → · Contrast checker → · Palette generator →