#37BA91#37BA91

#37BA91 is a light, vivid teal. Relative luminance 0.380; OKLCH L 70.8% C 0.128 H 167.6°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#37BA91
RGB	rgb(55, 186, 145)
HSL	hsl(161, 54%, 47%)
HSV	hsv(161, 70%, 73%)
CMYK	cmyk(70.4%, 0%, 22%, 27.1%)
CIE-LAB	lab(68.00, -44.98, 10.71)
CIE-LCH	lch(68.00, 46.23, 166.61°)
OKLab	oklab(70.83% -0.1248 0.0274)
OKLCH	oklch(70.83% 0.128 167.6)
XYZ	xyz(24.2426, 37.9716, 32.8342)
Luminance	0.3797 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BA91 #BA3760

analogous

#37BA4F #37BA91 #37A2BA

triadic

#37BA91 #9137BA #BA9137

tetradic

#37BA91 #4F37BA #BA3760 #A2BA37

square

#37BA91 #4F37BA #BA3760 #A2BA37

split-complementary

#37BA91 #BA37A2 #BA4F37

monochromatic

#1B5C47 #298B6C #37BA91 #5FD0AC #8EDEC5

Accessibility & contrast

On white

2.44

#37BA91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#37BA91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BA91

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BA91	#FFFFFF	#000000	##000000
##37BA91	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AD8F

Deuteranopia (green-blind)

#A4A194

Tritanopia (blue-blind)

#00BBAE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #37ba91;
/* rgb */ color: rgb(55, 186, 145);
/* oklch */ color: oklch(70.8% 0.128 167.6);

Tailwind

colors: {
  custom: {
    50: '#7fcfb1',
    500: '#37ba91',
    950: '#000000',
  },
}

SCSS

$custom: #37ba91;
$custom-light: #7fcfb1;
$custom-dark: #000000;

JSON

{
  "hex": "#37ba91",
  "rgb": {
    "r": 55,
    "g": 186,
    "b": 145
  },
  "hsl": {
    "h": 161.221,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70825,
    "c": 0.12779,
    "h": 167.6
  },
  "luminance": 0.37974
}

Semantic roles & 50–950 ramp

primary

#37BA91

secondary

#C8859A

accent

#4A78DE

background

#F8FCFA

surface

#F0F9F5

border

#CBD2CF

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #37BA91

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

Preview Lab → · Contrast checker → · Palette generator →