#37B59A#37B59A

#37B59A is a light, moderate teal. Relative luminance 0.362; OKLCH L 69.8% C 0.116 H 175.2°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#37B59A
RGB	rgb(55, 181, 154)
HSL	hsl(167, 53%, 46%)
HSV	hsv(167, 70%, 71%)
CMYK	cmyk(69.6%, 0%, 14.9%, 29%)
CIE-LAB	lab(66.67, -40.60, 3.86)
CIE-LCH	lch(66.67, 40.78, 174.57°)
OKLab	oklab(69.8% -0.1154 0.0096)
OKLCH	oklch(69.8% 0.116 175.2)
XYZ	xyz(23.9292, 36.1903, 36.2899)
Luminance	0.3619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B59A #B53752

analogous

#37B55B #37B59A #3791B5

triadic

#37B59A #9A37B5 #B59A37

tetradic

#37B59A #5B37B5 #B53752 #91B537

square

#37B59A #5B37B5 #B53752 #91B537

split-complementary

#37B59A #B53791 #B55B37

monochromatic

#1A574A #298672 #37B59A #5CCDB5 #8BDCCA

Accessibility & contrast

On white

2.55

#37B59A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#37B59A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B59A

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B59A	#FFFFFF	#000000	##000000
##37B59A	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAA99

Deuteranopia (green-blind)

#9D9D9C

Tritanopia (blue-blind)

#00B7AD

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #37b59a;
/* rgb */ color: rgb(55, 181, 154);
/* oklch */ color: oklch(69.8% 0.116 175.2);

Tailwind

colors: {
  custom: {
    50: '#7fccb7',
    500: '#37b59a',
    950: '#000000',
  },
}

SCSS

$custom: #37b59a;
$custom-light: #7fccb7;
$custom-dark: #000000;

JSON

{
  "hex": "#37b59a",
  "rgb": {
    "r": 55,
    "g": 181,
    "b": 154
  },
  "hsl": {
    "h": 167.143,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69805,
    "c": 0.11583,
    "h": 175.2
  },
  "luminance": 0.36193
}

Semantic roles & 50–950 ramp

primary

#37B59A

secondary

#C68290

accent

#4B6ADD

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #37B59A

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

Preview Lab → · Contrast checker → · Palette generator →