#5BB39B#5BB39B

#5BB39B is a light, moderate teal. Relative luminance 0.368; OKLCH L 70.5% C 0.093 H 173.5°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#5BB39B
RGB	rgb(91, 179, 155)
HSL	hsl(164, 37%, 53%)
HSV	hsv(164, 49%, 70%)
CMYK	cmyk(49.2%, 0%, 13.4%, 29.8%)
CIE-LAB	lab(67.15, -32.38, 4.14)
CIE-LCH	lch(67.15, 32.64, 172.71°)
OKLab	oklab(70.51% -0.0923 0.0105)
OKLCH	oklch(70.51% 0.093 173.5)
XYZ	xyz(26.3483, 36.8287, 36.7242)
Luminance	0.3683 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB39B #B35B73

analogous

#5BB36F #5BB39B #5B9FB3

triadic

#5BB39B #9B5BB3 #B39B5B

tetradic

#5BB39B #6F5BB3 #B35B73 #9FB35B

square

#5BB39B #6F5BB3 #B35B73 #9FB35B

split-complementary

#5BB39B #B35B9F #B36F5B

monochromatic

#2F6556 #428F7A #5BB39B #85C6B4 #AFDACE

Accessibility & contrast

On white

2.51

#5BB39B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#5BB39B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB39B

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB39B	#FFFFFF	#000000	##000000
##5BB39B	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA99A

Deuteranopia (green-blind)

#A09F9D

Tritanopia (blue-blind)

#37B5AC

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5bb39b;
/* rgb */ color: rgb(91, 179, 155);
/* oklch */ color: oklch(70.5% 0.093 173.5);

Tailwind

colors: {
  custom: {
    50: '#8fcab8',
    500: '#5bb39b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb39b;
$custom-light: #8fcab8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb39b",
  "rgb": {
    "r": 91,
    "g": 179,
    "b": 155
  },
  "hsl": {
    "h": 163.636,
    "s": 36.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.70507,
    "c": 0.09291,
    "h": 173.5
  },
  "luminance": 0.36831
}

Semantic roles & 50–950 ramp

primary

#5BB39B

secondary

#C8A2AC

accent

#5B7ACD

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #5BB39B

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

Preview Lab → · Contrast checker → · Palette generator →