#37B185#37B185

#37B185 is a light, vivid teal. Relative luminance 0.340; OKLCH L 68.2% C 0.126 H 164.8°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#37B185
RGB	rgb(55, 177, 133)
HSL	hsl(158, 53%, 45%)
HSV	hsv(158, 69%, 69%)
CMYK	cmyk(68.9%, 0%, 24.9%, 30.6%)
CIE-LAB	lab(64.92, -44.01, 12.94)
CIE-LCH	lch(64.92, 45.87, 163.62°)
OKLab	oklab(68.21% -0.1213 0.0331)
OKLCH	oklch(68.21% 0.126 164.8)
XYZ	xyz(21.5290, 33.9476, 27.6037)
Luminance	0.3395 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37B185 #B13763

analogous

#37B148 #37B185 #37A0B1

triadic

#37B185 #8537B1 #B18537

tetradic

#37B185 #4837B1 #B13763 #A0B137

square

#37B185 #4837B1 #B13763 #A0B137

split-complementary

#37B185 #B137A0 #B14837

monochromatic

#1A543F #288262 #37B185 #5ACCA2 #88DABD

Accessibility & contrast

On white

2.70

#37B185 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#37B185 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37B185

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37B185	#FFFFFF	#000000	##000000
##37B185	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA483

Deuteranopia (green-blind)

#9D9988

Tritanopia (blue-blind)

#00B1A5

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #37b185;
/* rgb */ color: rgb(55, 177, 133);
/* oklch */ color: oklch(68.2% 0.126 164.8);

Tailwind

colors: {
  custom: {
    50: '#7dc9a8',
    500: '#37b185',
    950: '#000000',
  },
}

SCSS

$custom: #37b185;
$custom-light: #7dc9a8;
$custom-dark: #000000;

JSON

{
  "hex": "#37b185",
  "rgb": {
    "r": 55,
    "g": 177,
    "b": 133
  },
  "hsl": {
    "h": 158.361,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68213,
    "c": 0.12571,
    "h": 164.8
  },
  "luminance": 0.3395
}

Semantic roles & 50–950 ramp

primary

#37B185

secondary

#C48098

accent

#4C80DC

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #37B185

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

Preview Lab → · Contrast checker → · Palette generator →