#37BB9A#37BB9A

#37BB9A is a light, vivid teal. Relative luminance 0.387; OKLCH L 71.3% C 0.123 H 172.2°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#37BB9A
RGB	rgb(55, 187, 154)
HSL	hsl(165, 55%, 47%)
HSV	hsv(165, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 17.6%, 26.7%)
CIE-LAB	lab(68.52, -43.21, 6.53)
CIE-LCH	lch(68.52, 43.70, 171.40°)
OKLab	oklab(71.32% -0.1216 0.0166)
OKLCH	oklch(71.32% 0.123 172.2)
XYZ	xyz(25.1756, 38.6831, 36.7053)
Luminance	0.3869 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB9A #BB3758

analogous

#37BB58 #37BB9A #379ABB

triadic

#37BB9A #9A37BB #BB9A37

tetradic

#37BB9A #5837BB #BB3758 #9ABB37

square

#37BB9A #5837BB #BB3758 #9ABB37

split-complementary

#37BB9A #BB379A #BB5837

monochromatic

#1B5C4C #298C73 #37BB9A #5FD0B4 #8EDECA

Accessibility & contrast

On white

2.40

#37BB9A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#37BB9A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB9A

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB9A	#FFFFFF	#000000	##000000
##37BB9A	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AF98

Deuteranopia (green-blind)

#A3A29C

Tritanopia (blue-blind)

#00BDB1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37bb9a;
/* rgb */ color: rgb(55, 187, 154);
/* oklch */ color: oklch(71.3% 0.123 172.2);

Tailwind

colors: {
  custom: {
    50: '#80d0b7',
    500: '#37bb9a',
    950: '#000000',
  },
}

SCSS

$custom: #37bb9a;
$custom-light: #80d0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb9a",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 154
  },
  "hsl": {
    "h": 165,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71322,
    "c": 0.12271,
    "h": 172.2
  },
  "luminance": 0.38686
}

Semantic roles & 50–950 ramp

primary

#37BB9A

secondary

#C98596

accent

#4A6FDE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BB9A

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

Preview Lab → · Contrast checker → · Palette generator →