#37B576#37B576

#37B576 is a light, vivid teal. Relative luminance 0.352; OKLCH L 68.9% C 0.144 H 156.9°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#37B576
RGB	rgb(55, 181, 118)
HSL	hsl(150, 53%, 46%)
HSV	hsv(150, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 34.8%, 29%)
CIE-LAB	lab(65.88, -48.90, 22.41)
CIE-LCH	lch(65.88, 53.79, 155.38°)
OKLab	oklab(68.9% -0.1325 0.0564)
OKLCH	oklch(68.9% 0.144 156.9)
XYZ	xyz(21.3674, 35.1656, 22.7976)
Luminance	0.3517 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B576 #B53776

analogous

#37B537 #37B576 #37B5B5

triadic

#37B576 #7637B5 #B57637

tetradic

#37B576 #3737B5 #B53776 #B5B537

square

#37B576 #3737B5 #B53776 #B5B537

split-complementary

#37B576 #B537B5 #B53737

monochromatic

#1A5739 #298657 #37B576 #5CCD95 #8BDCB3

Accessibility & contrast

On white

2.61

#37B576 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#37B576 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B576

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B576	#FFFFFF	#000000	##000000
##37B576	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A772

Deuteranopia (green-blind)

#A49B7A

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #37b576;
/* rgb */ color: rgb(55, 181, 118);
/* oklch */ color: oklch(68.9% 0.144 156.9);

Tailwind

colors: {
  custom: {
    50: '#7ecc9e',
    500: '#37b576',
    950: '#000000',
  },
}

SCSS

$custom: #37b576;
$custom-light: #7ecc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#37b576",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 118
  },
  "hsl": {
    "h": 150,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68899,
    "c": 0.14404,
    "h": 156.9
  },
  "luminance": 0.35168
}

Semantic roles & 50–950 ramp

primary

#37B576

secondary

#C682A4

accent

#4B94DD

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37B576

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

Preview Lab → · Contrast checker → · Palette generator →