#37B17A#37B17A

#37B17A is a light, vivid teal. Relative luminance 0.337; OKLCH L 67.9% C 0.135 H 159.5°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#37B17A
RGB	rgb(55, 177, 122)
HSL	hsl(153, 53%, 45%)
HSV	hsv(153, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 31.1%, 30.6%)
CIE-LAB	lab(64.69, -46.46, 18.63)
CIE-LCH	lch(64.69, 50.05, 158.15°)
OKLab	oklab(67.95% -0.1265 0.0472)
OKLCH	oklch(67.95% 0.135 159.5)
XYZ	xyz(20.8085, 33.6593, 23.8088)
Luminance	0.3366 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B17A #B1376E

analogous

#37B13D #37B17A #37ABB1

triadic

#37B17A #7A37B1 #B17A37

tetradic

#37B17A #3D37B1 #B1376E #ABB137

square

#37B17A #3D37B1 #B1376E #ABB137

split-complementary

#37B17A #B137AB #B13D37

monochromatic

#1A543A #28825A #37B17A #5ACC98 #88DAB5

Accessibility & contrast

On white

2.72

#37B17A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#37B17A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B17A

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B17A	#FFFFFF	#000000	##000000
##37B17A	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA477

Deuteranopia (green-blind)

#9F987E

Tritanopia (blue-blind)

#00B0A2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b17a;
/* rgb */ color: rgb(55, 177, 122);
/* oklch */ color: oklch(67.9% 0.135 159.5);

Tailwind

colors: {
  custom: {
    50: '#7dc9a0',
    500: '#37b17a',
    950: '#000000',
  },
}

SCSS

$custom: #37b17a;
$custom-light: #7dc9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#37b17a",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 122
  },
  "hsl": {
    "h": 152.951,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.67949,
    "c": 0.13507,
    "h": 159.5
  },
  "luminance": 0.33662
}

Semantic roles & 50–950 ramp

primary

#37B17A

secondary

#C4809F

accent

#4C8DDC

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #37B17A

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

Preview Lab → · Contrast checker → · Palette generator →