#37BB8C#37BB8C

#37BB8C is a light, vivid teal. Relative luminance 0.382; OKLCH L 71.0% C 0.133 H 164.7°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#37BB8C
RGB	rgb(55, 187, 140)
HSL	hsl(159, 55%, 47%)
HSV	hsv(159, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 25.1%, 26.7%)
CIE-LAB	lab(68.20, -46.56, 13.71)
CIE-LCH	lch(68.20, 48.54, 163.59°)
OKLab	oklab(70.95% -0.1282 0.035)
OKLCH	oklch(70.95% 0.133 164.7)
XYZ	xyz(24.0769, 38.2436, 30.9187)
Luminance	0.3825 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB8C #BB3766

analogous

#37BB4A #37BB8C #37A8BB

triadic

#37BB8C #8C37BB #BB8C37

tetradic

#37BB8C #4A37BB #BB3766 #A8BB37

square

#37BB8C #4A37BB #BB3766 #A8BB37

split-complementary

#37BB8C #BB37A8 #BB4A37

monochromatic

#1B5C45 #298C69 #37BB8C #5FD0A8 #8EDEC2

Accessibility & contrast

On white

2.43

#37BB8C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#37BB8C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB8C

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB8C	#FFFFFF	#000000	##000000
##37BB8C	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AE89

Deuteranopia (green-blind)

#A6A18F

Tritanopia (blue-blind)

#00BBAE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37bb8c;
/* rgb */ color: rgb(55, 187, 140);
/* oklch */ color: oklch(71.0% 0.133 164.7);

Tailwind

colors: {
  custom: {
    50: '#7fd0ad',
    500: '#37bb8c',
    950: '#000000',
  },
}

SCSS

$custom: #37bb8c;
$custom-light: #7fd0ad;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb8c",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 140
  },
  "hsl": {
    "h": 158.636,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70952,
    "c": 0.13291,
    "h": 164.7
  },
  "luminance": 0.38246
}

Semantic roles & 50–950 ramp

primary

#37BB8C

secondary

#C9859D

accent

#4A7FDE

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #37BB8C

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

Preview Lab → · Contrast checker → · Palette generator →