#37BB89#37BB89

#37BB89 is a light, vivid teal. Relative luminance 0.382; OKLCH L 70.9% C 0.135 H 163.3°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#37BB89
RGB	rgb(55, 187, 137)
HSL	hsl(157, 55%, 47%)
HSV	hsv(157, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 26.7%, 26.7%)
CIE-LAB	lab(68.14, -47.25, 15.25)
CIE-LCH	lch(68.14, 49.65, 162.11°)
OKLab	oklab(70.88% -0.1296 0.0389)
OKLCH	oklch(70.88% 0.135 163.3)
XYZ	xyz(23.8587, 38.1563, 29.7696)
Luminance	0.3816 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB89 #BB3769

analogous

#37BB47 #37BB89 #37ABBB

triadic

#37BB89 #8937BB #BB8937

tetradic

#37BB89 #4737BB #BB3769 #ABBB37

square

#37BB89 #4737BB #BB3769 #ABBB37

split-complementary

#37BB89 #BB37AB #BB4737

monochromatic

#1B5C44 #298C66 #37BB89 #5FD0A5 #8EDEC0

Accessibility & contrast

On white

2.43

#37BB89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#37BB89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB89

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB89	#FFFFFF	#000000	##000000
##37BB89	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AD86

Deuteranopia (green-blind)

#A7A18C

Tritanopia (blue-blind)

#00BBAD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37bb89;
/* rgb */ color: rgb(55, 187, 137);
/* oklch */ color: oklch(70.9% 0.135 163.3);

Tailwind

colors: {
  custom: {
    50: '#7fd0ab',
    500: '#37bb89',
    950: '#000000',
  },
}

SCSS

$custom: #37bb89;
$custom-light: #7fd0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb89",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 137
  },
  "hsl": {
    "h": 157.273,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70878,
    "c": 0.13535,
    "h": 163.3
  },
  "luminance": 0.38159
}

Semantic roles & 50–950 ramp

primary

#37BB89

secondary

#C9859F

accent

#4A82DE

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #37BB89

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

Preview Lab → · Contrast checker → · Palette generator →