#37BB90#37BB90

#37BB90 is a light, vivid teal. Relative luminance 0.384; OKLCH L 71.1% C 0.130 H 166.7°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#37BB90
RGB	rgb(55, 187, 144)
HSL	hsl(160, 55%, 47%)
HSV	hsv(160, 71%, 73%)
CMYK	cmyk(70.6%, 0%, 23%, 26.7%)
CIE-LAB	lab(68.29, -45.63, 11.66)
CIE-LCH	lch(68.29, 47.10, 165.66°)
OKLab	oklab(71.05% -0.1263 0.0298)
OKLCH	oklch(71.05% 0.13 166.7)
XYZ	xyz(24.3772, 38.3637, 32.5003)
Luminance	0.3837 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BB90 #BB3762

analogous

#37BB4E #37BB90 #37A4BB

triadic

#37BB90 #9037BB #BB9037

tetradic

#37BB90 #4E37BB #BB3762 #A4BB37

square

#37BB90 #4E37BB #BB3762 #A4BB37

split-complementary

#37BB90 #BB37A4 #BB4E37

monochromatic

#1B5C47 #298C6C #37BB90 #5FD0AB #8EDEC4

Accessibility & contrast

On white

2.42

#37BB90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#37BB90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BB90

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BB90	#FFFFFF	#000000	##000000
##37BB90	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AE8E

Deuteranopia (green-blind)

#A5A193

Tritanopia (blue-blind)

#00BCAF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37bb90;
/* rgb */ color: rgb(55, 187, 144);
/* oklch */ color: oklch(71.1% 0.130 166.7);

Tailwind

colors: {
  custom: {
    50: '#7fd0b0',
    500: '#37bb90',
    950: '#000000',
  },
}

SCSS

$custom: #37bb90;
$custom-light: #7fd0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#37bb90",
  "rgb": {
    "r": 55,
    "g": 187,
    "b": 144
  },
  "hsl": {
    "h": 160.455,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.71053,
    "c": 0.12978,
    "h": 166.7
  },
  "luminance": 0.38366
}

Semantic roles & 50–950 ramp

primary

#37BB90

secondary

#C9859B

accent

#4A7ADE

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #37BB90

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

Preview Lab → · Contrast checker → · Palette generator →