#37B384#37B384

#37B384 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.7% C 0.129 H 163.5°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#37B384
RGB	rgb(55, 179, 132)
HSL	hsl(157, 53%, 46%)
HSV	hsv(157, 69%, 70%)
CMYK	cmyk(69.3%, 0%, 26.3%, 29.8%)
CIE-LAB	lab(65.53, -45.07, 14.34)
CIE-LCH	lch(65.53, 47.30, 162.36°)
OKLab	oklab(68.7% -0.1238 0.0366)
OKLCH	oklch(68.7% 0.129 163.5)
XYZ	xyz(21.8582, 34.7159, 27.3742)
Luminance	0.3472 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B384 #B33766

analogous

#37B346 #37B384 #37A4B3

triadic

#37B384 #8437B3 #B38437

tetradic

#37B384 #4637B3 #B33766 #A4B337

square

#37B384 #4637B3 #B33766 #A4B337

split-complementary

#37B384 #B337A4 #B34637

monochromatic

#1A553F #298461 #37B384 #5BCDA1 #8ADBBC

Accessibility & contrast

On white

2.64

#37B384 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#37B384 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B384

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B384	#FFFFFF	#000000	##000000
##37B384	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A681

Deuteranopia (green-blind)

#A09A87

Tritanopia (blue-blind)

#00B3A6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #37b384;
/* rgb */ color: rgb(55, 179, 132);
/* oklch */ color: oklch(68.7% 0.129 163.5);

Tailwind

colors: {
  custom: {
    50: '#7ecaa8',
    500: '#37b384',
    950: '#000000',
  },
}

SCSS

$custom: #37b384;
$custom-light: #7ecaa8;
$custom-dark: #000000;

JSON

{
  "hex": "#37b384",
  "rgb": {
    "r": 55,
    "g": 179,
    "b": 132
  },
  "hsl": {
    "h": 157.258,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68703,
    "c": 0.12912,
    "h": 163.5
  },
  "luminance": 0.34718
}

Semantic roles & 50–950 ramp

primary

#37B384

secondary

#C5819B

accent

#4B82DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B384

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

Preview Lab → · Contrast checker → · Palette generator →