#5BB19E#5BB19E

#5BB19E is a light, moderate teal. Relative luminance 0.361; OKLCH L 70.1% C 0.089 H 177.4°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#5BB19E
RGB	rgb(91, 177, 158)
HSL	hsl(167, 36%, 53%)
HSV	hsv(167, 49%, 69%)
CMYK	cmyk(48.6%, 0%, 10.7%, 30.6%)
CIE-LAB	lab(66.62, -30.71, 1.72)
CIE-LCH	lch(66.62, 30.75, 176.79°)
OKLab	oklab(70.11% -0.0886 0.0041)
OKLCH	oklch(70.11% 0.089 177.4)
XYZ	xyz(26.2055, 36.1349, 37.9349)
Luminance	0.3614 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB19E #B15B6E

analogous

#5BB173 #5BB19E #5B99B1

triadic

#5BB19E #9E5BB1 #B19E5B

tetradic

#5BB19E #735BB1 #B15B6E #99B15B

square

#5BB19E #735BB1 #B15B6E #99B15B

split-complementary

#5BB19E #B15B99 #B1735B

monochromatic

#2F6357 #438C7C #5BB19E #84C5B7 #AED8CF

Accessibility & contrast

On white

2.55

#5BB19E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#5BB19E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB19E

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB19E	#FFFFFF	#000000	##000000
##5BB19E	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)

#ABA89D

Deuteranopia (green-blind)

#9D9E9F

Tritanopia (blue-blind)

#36B3AB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb19e;
/* rgb */ color: rgb(91, 177, 158);
/* oklch */ color: oklch(70.1% 0.089 177.4);

Tailwind

colors: {
  custom: {
    50: '#8fc8ba',
    500: '#5bb19e',
    950: '#000000',
  },
}

SCSS

$custom: #5bb19e;
$custom-light: #8fc8ba;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb19e",
  "rgb": {
    "r": 91,
    "g": 177,
    "b": 158
  },
  "hsl": {
    "h": 166.744,
    "s": 35.537,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70107,
    "c": 0.08871,
    "h": 177.4
  },
  "luminance": 0.36137
}

Semantic roles & 50–950 ramp

primary

#5BB19E

secondary

#C7A1A9

accent

#5C75CC

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #5BB19E

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

Preview Lab → · Contrast checker → · Palette generator →