#37BF65#37BF65

#37BF65 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.2% C 0.173 H 150.3°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#37BF65
RGB	rgb(55, 191, 101)
HSL	hsl(140, 55%, 48%)
HSV	hsv(140, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 47.1%, 25.1%)
CIE-LAB	lab(68.76, -55.79, 35.06)
CIE-LCH	lch(68.76, 65.90, 147.85°)
OKLab	oklab(71.18% -0.1502 0.0857)
OKLCH	oklch(71.18% 0.173 150.3)
XYZ	xyz(22.5535, 39.0109, 18.6506)
Luminance	0.3901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF65 #BF3791

analogous

#4DBF37 #37BF65 #37BFA9

triadic

#37BF65 #6537BF #BF6537

tetradic

#37BF65 #374DBF #BF3791 #BFA937

square

#37BF65 #374DBF #BF3791 #BFA937

split-complementary

#37BF65 #A937BF #BF374D

monochromatic

#1C6033 #298F4C #37BF65 #62D287 #91DFAC

Accessibility & contrast

On white

2.39

#37BF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#37BF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF65

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF65	#FFFFFF	#000000	##000000
##37BF65	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AF5E

Deuteranopia (green-blind)

#B0A36B

Tritanopia (blue-blind)

#00BCAA

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bf65;
/* rgb */ color: rgb(55, 191, 101);
/* oklch */ color: oklch(71.2% 0.173 150.3);

Tailwind

colors: {
  custom: {
    50: '#80d392',
    500: '#37bf65',
    950: '#000000',
  },
}

SCSS

$custom: #37bf65;
$custom-light: #80d392;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf65",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 101
  },
  "hsl": {
    "h": 140.294,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71184,
    "c": 0.17291,
    "h": 150.3
  },
  "luminance": 0.39013
}

Semantic roles & 50–950 ramp

primary

#37BF65

secondary

#CA88B4

accent

#49ACDF

background

#F8FDF9

surface

#F0FAF1

border

#CBD3CB

text

#0C140D

muted

#7D837E

Preview Lab

Preview with #37BF65

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

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