#37BB9F#37BB9F

#37BB9F is a light, moderate teal. Relative luminance 0.389; OKLCH L 71.5% C 0.120 H 175.3°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#37BB9F
RGB	rgb(55, 187, 159)
HSL	hsl(167, 55%, 47%)
HSV	hsv(167, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 15%, 26.7%)
CIE-LAB	lab(68.64, -41.94, 3.97)
CIE-LCH	lch(68.64, 42.13, 174.59°)
OKLab	oklab(71.46% -0.1192 0.0099)
OKLCH	oklch(71.46% 0.12 175.3)
XYZ	xyz(25.6007, 38.8531, 38.9443)
Luminance	0.3886 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB9F #BB3753

analogous

#37BB5D #37BB9F #3795BB

triadic

#37BB9F #9F37BB #BB9F37

tetradic

#37BB9F #5D37BB #BB3753 #95BB37

square

#37BB9F #5D37BB #BB3753 #95BB37

split-complementary

#37BB9F #BB3795 #BB5D37

monochromatic

#1B5C4F #298C77 #37BB9F #5FD0B8 #8EDECD

Accessibility & contrast

On white

2.39

#37BB9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#37BB9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB9F

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB9F	#FFFFFF	#000000	##000000
##37BB9F	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AF9E

Deuteranopia (green-blind)

#A2A2A1

Tritanopia (blue-blind)

#00BDB3

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #37bb9f;
/* rgb */ color: rgb(55, 187, 159);
/* oklch */ color: oklch(71.5% 0.120 175.3);

Tailwind

colors: {
  custom: {
    50: '#80d0bb',
    500: '#37bb9f',
    950: '#000000',
  },
}

SCSS

$custom: #37bb9f;
$custom-light: #80d0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb9f",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 159
  },
  "hsl": {
    "h": 167.273,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71464,
    "c": 0.11964,
    "h": 175.3
  },
  "luminance": 0.38856
}

Semantic roles & 50–950 ramp

primary

#37BB9F

secondary

#C98594

accent

#4A69DE

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #37BB9F

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

Preview Lab → · Contrast checker → · Palette generator →