#37A174#37A174

#37A174 is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.6% C 0.119 H 161.5°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#37A174
RGB	rgb(55, 161, 116)
HSL	hsl(155, 49%, 42%)
HSV	hsv(155, 66%, 63%)
CMYK	cmyk(65.8%, 0%, 28%, 36.9%)
CIE-LAB	lab(59.49, -41.10, 14.75)
CIE-LCH	lch(59.49, 43.66, 160.26°)
OKLab	oklab(63.64% -0.1126 0.0376)
OKLCH	oklch(63.64% 0.119 161.5)
XYZ	xyz(17.4711, 27.5611, 20.9187)
Luminance	0.2756 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A174 #A13764

analogous

#37A13F #37A174 #3799A1

triadic

#37A174 #7437A1 #A17437

tetradic

#37A174 #3F37A1 #A13764 #99A137

square

#37A174 #3F37A1 #A13764 #99A137

split-complementary

#37A174 #A13799 #A13F37

monochromatic

#184632 #277353 #37A174 #51C493 #7FD3B0

Accessibility & contrast

On white

3.22

#37A174 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#37A174 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A174

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A174	#FFFFFF	#000000	##000000
##37A174	1.00	3.22	6.51	6.51
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9571

Deuteranopia (green-blind)

#908B77

Tritanopia (blue-blind)

#00A195

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a174;
/* rgb */ color: rgb(55, 161, 116);
/* oklch */ color: oklch(63.6% 0.119 161.5);

Tailwind

colors: {
  custom: {
    50: '#7abd9c',
    500: '#37a174',
    950: '#000000',
  },
}

SCSS

$custom: #37a174;
$custom-light: #7abd9c;
$custom-dark: #000000;

JSON

{
  "hex": "#37a174",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 116
  },
  "hsl": {
    "h": 154.528,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63641,
    "c": 0.11869,
    "h": 161.5
  },
  "luminance": 0.27563
}

Semantic roles & 50–950 ramp

primary

#37A174

secondary

#BD7795

accent

#4F8AD9

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #37A174

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

Preview Lab → · Contrast checker → · Palette generator →