#37A169#37A169

#37A169 is a light, vivid green. Relative luminance 0.273; OKLCH L 63.4% C 0.129 H 156.3°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#37A169
RGB	rgb(55, 161, 105)
HSL	hsl(148, 49%, 42%)
HSV	hsv(148, 66%, 63%)
CMYK	cmyk(65.8%, 0%, 34.8%, 36.9%)
CIE-LAB	lab(59.27, -43.45, 20.53)
CIE-LCH	lch(59.27, 48.06, 154.71°)
OKLab	oklab(63.39% -0.1179 0.0517)
OKLCH	oklch(63.39% 0.129 156.3)
XYZ	xyz(16.8687, 27.3201, 17.7462)
Luminance	0.2732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37A169 #A1376F

analogous

#3AA137 #37A169 #37A19E

triadic

#37A169 #6937A1 #A16937

tetradic

#37A169 #373AA1 #A1376F #A19E37

square

#37A169 #373AA1 #A1376F #A19E37

split-complementary

#37A169 #9E37A1 #A1373A

monochromatic

#18462E #27734B #37A169 #51C487 #7FD3A7

Accessibility & contrast

On white

3.25

#37A169 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#37A169 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37A169

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37A169	#FFFFFF	#000000	##000000
##37A169	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09565

Deuteranopia (green-blind)

#928B6D

Tritanopia (blue-blind)

#00A092

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #37a169;
/* rgb */ color: rgb(55, 161, 105);
/* oklch */ color: oklch(63.4% 0.129 156.3);

Tailwind

colors: {
  custom: {
    50: '#7abe94',
    500: '#37a169',
    950: '#000000',
  },
}

SCSS

$custom: #37a169;
$custom-light: #7abe94;
$custom-dark: #000000;

JSON

{
  "hex": "#37a169",
  "rgb": {
    "r": 55,
    "g": 161,
    "b": 105
  },
  "hsl": {
    "h": 148.302,
    "s": 49.074,
    "l": 42.353
  },
  "oklch": {
    "l": 0.63387,
    "c": 0.12873,
    "h": 156.3
  },
  "luminance": 0.27322
}

Semantic roles & 50–950 ramp

primary

#37A169

secondary

#BD779C

accent

#4F98D9

background

#F7FBF9

surface

#EEF7F1

border

#C9D0CB

text

#0A120D

muted

#7C817E

Preview Lab

Preview with #37A169

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

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