#37BC9A#37BC9A

#37BC9A is a light, vivid teal. Relative luminance 0.391; OKLCH L 71.6% C 0.124 H 171.8°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#37BC9A
RGB	rgb(55, 188, 154)
HSL	hsl(165, 55%, 48%)
HSV	hsv(165, 71%, 74%)
CMYK	cmyk(70.7%, 0%, 18.1%, 26.3%)
CIE-LAB	lab(68.83, -43.64, 6.98)
CIE-LCH	lch(68.83, 44.19, 170.92°)
OKLab	oklab(71.57% -0.1226 0.0177)
OKLCH	oklch(71.57% 0.124 171.8)
XYZ	xyz(25.3885, 39.1088, 36.7763)
Luminance	0.3911 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BC9A #BC3759

analogous

#37BC58 #37BC9A #379BBC

triadic

#37BC9A #9A37BC #BC9A37

tetradic

#37BC9A #5837BC #BC3759 #9BBC37

square

#37BC9A #5837BC #BC3759 #9BBC37

split-complementary

#37BC9A #BC379B #BC5837

monochromatic

#1B5D4C #298D73 #37BC9A #60D0B4 #8FDECA

Accessibility & contrast

On white

2.38

#37BC9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#37BC9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BC9A

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BC9A	#FFFFFF	#000000	##000000
##37BC9A	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B098

Deuteranopia (green-blind)

#A4A39C

Tritanopia (blue-blind)

#00BEB2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bc9a;
/* rgb */ color: rgb(55, 188, 154);
/* oklch */ color: oklch(71.6% 0.124 171.8);

Tailwind

colors: {
  custom: {
    50: '#80d1b7',
    500: '#37bc9a',
    950: '#000000',
  },
}

SCSS

$custom: #37bc9a;
$custom-light: #80d1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37bc9a",
  "rgb": {
    "r": 55,
    "g": 188,
    "b": 154
  },
  "hsl": {
    "h": 164.662,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.71574,
    "c": 0.12387,
    "h": 171.8
  },
  "luminance": 0.39112
}

Semantic roles & 50–950 ramp

primary

#37BC9A

secondary

#C98697

accent

#4A70DE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BC9A

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

Preview Lab → · Contrast checker → · Palette generator →