#37BD9E#37BD9E

#37BD9E is a light, vivid teal. Relative luminance 0.397; OKLCH L 71.9% C 0.122 H 173.6°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#37BD9E
RGB	rgb(55, 189, 158)
HSL	hsl(166, 55%, 48%)
HSV	hsv(166, 71%, 74%)
CMYK	cmyk(70.9%, 0%, 16.4%, 25.9%)
CIE-LAB	lab(69.24, -43.06, 5.37)
CIE-LCH	lch(69.24, 43.40, 172.89°)
OKLab	oklab(71.94% -0.1217 0.0136)
OKLCH	oklch(71.94% 0.122 173.6)
XYZ	xyz(25.9416, 39.6730, 38.6316)
Luminance	0.3968 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BD9E #BD3756

analogous

#37BD5B #37BD9E #3799BD

triadic

#37BD9E #9E37BD #BD9E37

tetradic

#37BD9E #5B37BD #BD3756 #99BD37

square

#37BD9E #5B37BD #BD3756 #99BD37

split-complementary

#37BD9E #BD3799 #BD5B37

monochromatic

#1B5E4F #298E76 #37BD9E #60D1B7 #90DFCC

Accessibility & contrast

On white

2.35

#37BD9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#37BD9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BD9E

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BD9E	#FFFFFF	#000000	##000000
##37BD9E	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B19D

Deuteranopia (green-blind)

#A5A4A0

Tritanopia (blue-blind)

#00BFB4

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #37bd9e;
/* rgb */ color: rgb(55, 189, 158);
/* oklch */ color: oklch(71.9% 0.122 173.6);

Tailwind

colors: {
  custom: {
    50: '#80d1ba',
    500: '#37bd9e',
    950: '#000000',
  },
}

SCSS

$custom: #37bd9e;
$custom-light: #80d1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#37bd9e",
  "rgb": {
    "r": 55,
    "g": 189,
    "b": 158
  },
  "hsl": {
    "h": 166.119,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71939,
    "c": 0.12248,
    "h": 173.6
  },
  "luminance": 0.39676
}

Semantic roles & 50–950 ramp

primary

#37BD9E

secondary

#C98696

accent

#4A6CDE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BD9E

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

Preview Lab → · Contrast checker → · Palette generator →