#37B386#37B386

#37B386 is a light, vivid teal. Relative luminance 0.348; OKLCH L 68.8% C 0.127 H 164.5°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#37B386
RGB	rgb(55, 179, 134)
HSL	hsl(158, 53%, 46%)
HSV	hsv(158, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 25.1%, 29.8%)
CIE-LAB	lab(65.57, -44.62, 13.30)
CIE-LCH	lch(65.57, 46.56, 163.40°)
OKLab	oklab(68.75% -0.1229 0.034)
OKLCH	oklch(68.75% 0.127 164.5)
XYZ	xyz(21.9964, 34.7712, 28.1019)
Luminance	0.3477 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B386 #B33764

analogous

#37B348 #37B386 #37A2B3

triadic

#37B386 #8637B3 #B38637

tetradic

#37B386 #4837B3 #B33764 #A2B337

square

#37B386 #4837B3 #B33764 #A2B337

split-complementary

#37B386 #B337A2 #B34837

monochromatic

#1A5540 #298463 #37B386 #5BCDA3 #8ADBBD

Accessibility & contrast

On white

2.64

#37B386 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#37B386 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B386

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B386	#FFFFFF	#000000	##000000
##37B386	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A684

Deuteranopia (green-blind)

#9F9A89

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37b386;
/* rgb */ color: rgb(55, 179, 134);
/* oklch */ color: oklch(68.8% 0.127 164.5);

Tailwind

colors: {
  custom: {
    50: '#7ecaa9',
    500: '#37b386',
    950: '#000000',
  },
}

SCSS

$custom: #37b386;
$custom-light: #7ecaa9;
$custom-dark: #000000;

JSON

{
  "hex": "#37b386",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 134
  },
  "hsl": {
    "h": 158.226,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68753,
    "c": 0.12749,
    "h": 164.5
  },
  "luminance": 0.34774
}

Semantic roles & 50–950 ramp

primary

#37B386

secondary

#C5819A

accent

#4B80DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B386

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

Preview Lab → · Contrast checker → · Palette generator →