#37A171#37A171

#37A171 is a light, vivid teal. Relative luminance 0.275; OKLCH L 63.6% C 0.121 H 160.0°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#37A171
RGB	rgb(55, 161, 113)
HSL	hsl(153, 49%, 42%)
HSV	hsv(153, 66%, 63%)
CMYK	cmyk(65.8%, 0%, 29.8%, 36.9%)
CIE-LAB	lab(59.43, -41.76, 16.33)
CIE-LCH	lch(59.43, 44.84, 158.64°)
OKLab	oklab(63.57% -0.114 0.0415)
OKLCH	oklch(63.57% 0.121 160)
XYZ	xyz(17.2994, 27.4924, 20.0144)
Luminance	0.2749 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A171 #A13767

analogous

#37A13C #37A171 #379CA1

triadic

#37A171 #7137A1 #A17137

tetradic

#37A171 #3C37A1 #A13767 #9CA137

square

#37A171 #3C37A1 #A13767 #9CA137

split-complementary

#37A171 #A1379C #A13C37

monochromatic

#184631 #277351 #37A171 #51C490 #7FD3AD

Accessibility & contrast

On white

3.23

#37A171 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#37A171 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A171

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A171	#FFFFFF	#000000	##000000
##37A171	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F956E

Deuteranopia (green-blind)

#918B74

Tritanopia (blue-blind)

#00A094

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a171;
/* rgb */ color: rgb(55, 161, 113);
/* oklch */ color: oklch(63.6% 0.121 160.0);

Tailwind

colors: {
  custom: {
    50: '#7abd9a',
    500: '#37a171',
    950: '#000000',
  },
}

SCSS

$custom: #37a171;
$custom-light: #7abd9a;
$custom-dark: #000000;

JSON

{
  "hex": "#37a171",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 113
  },
  "hsl": {
    "h": 152.83,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63569,
    "c": 0.12136,
    "h": 160
  },
  "luminance": 0.27494
}

Semantic roles & 50–950 ramp

primary

#37A171

secondary

#BD7797

accent

#4F8DD9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #37A171

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

Preview Lab → · Contrast checker → · Palette generator →