#5BB19F#5BB19F

#5BB19F is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.1% C 0.088 H 178.2°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#5BB19F
RGB	rgb(91, 177, 159)
HSL	hsl(167, 36%, 53%)
HSV	hsv(167, 49%, 69%)
CMYK	cmyk(48.6%, 0%, 10.2%, 30.6%)
CIE-LAB	lab(66.65, -30.46, 1.21)
CIE-LCH	lch(66.65, 30.49, 177.73°)
OKLab	oklab(70.14% -0.0882 0.0027)
OKLCH	oklch(70.14% 0.088 178.2)
XYZ	xyz(26.2919, 36.1694, 38.3901)
Luminance	0.3617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB19F #B15B6D

analogous

#5BB174 #5BB19F #5B98B1

triadic

#5BB19F #9F5BB1 #B19F5B

tetradic

#5BB19F #745BB1 #B15B6D #98B15B

square

#5BB19F #745BB1 #B15B6D #98B15B

split-complementary

#5BB19F #B15B98 #B1745B

monochromatic

#2F6358 #438C7D #5BB19F #84C5B7 #AED8D0

Accessibility & contrast

On white

2.55

#5BB19F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#5BB19F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB19F

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB19F	#FFFFFF	#000000	##000000
##5BB19F	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA89E

Deuteranopia (green-blind)

#9D9EA0

Tritanopia (blue-blind)

#35B3AB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb19f;
/* rgb */ color: rgb(91, 177, 159);
/* oklch */ color: oklch(70.1% 0.088 178.2);

Tailwind

colors: {
  custom: {
    50: '#8fc8bb',
    500: '#5bb19f',
    950: '#000000',
  },
}

SCSS

$custom: #5bb19f;
$custom-light: #8fc8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb19f",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 159
  },
  "hsl": {
    "h": 167.442,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70137,
    "c": 0.08821,
    "h": 178.2
  },
  "luminance": 0.36172
}

Semantic roles & 50–950 ramp

primary

#5BB19F

secondary

#C7A1A9

accent

#5C74CC

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #5BB19F

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

Preview Lab → · Contrast checker → · Palette generator →