#37BF6F#37BF6F

#37BF6F is a light, vivid green. Relative luminance 0.392; OKLCH L 71.4% C 0.164 H 152.9°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#37BF6F
RGB	rgb(55, 191, 111)
HSL	hsl(145, 55%, 48%)
HSV	hsv(145, 71%, 75%)
CMYK	cmyk(71.2%, 0%, 41.9%, 25.1%)
CIE-LAB	lab(68.91, -54.08, 30.13)
CIE-LCH	lch(68.91, 61.91, 150.87°)
OKLab	oklab(71.36% -0.1457 0.0746)
OKLCH	oklch(71.36% 0.164 152.9)
XYZ	xyz(23.0736, 39.2189, 21.3898)
Luminance	0.3922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37BF6F #BF3787

analogous

#43BF37 #37BF6F #37BFB3

triadic

#37BF6F #6F37BF #BF6F37

tetradic

#37BF6F #3743BF #BF3787 #BFB337

square

#37BF6F #3743BF #BF3787 #BFB337

split-complementary

#37BF6F #B337BF #BF3743

monochromatic

#1C6038 #298F53 #37BF6F #62D290 #91DFB1

Accessibility & contrast

On white

2.37

#37BF6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#37BF6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #37BF6F

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37BF6F	#FFFFFF	#000000	##000000
##37BF6F	1.00	2.37	8.84	8.84
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAF69

Deuteranopia (green-blind)

#AFA374

Tritanopia (blue-blind)

#00BCAB

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #37bf6f;
/* rgb */ color: rgb(55, 191, 111);
/* oklch */ color: oklch(71.4% 0.164 152.9);

Tailwind

colors: {
  custom: {
    50: '#80d399',
    500: '#37bf6f',
    950: '#000000',
  },
}

SCSS

$custom: #37bf6f;
$custom-light: #80d399;
$custom-dark: #000000;

JSON

{
  "hex": "#37bf6f",
  "rgb": {
    "r": 55,
    "g": 191,
    "b": 111
  },
  "hsl": {
    "h": 144.706,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.71358,
    "c": 0.16375,
    "h": 152.9
  },
  "luminance": 0.39222
}

Semantic roles & 50–950 ramp

primary

#37BF6F

secondary

#CA88AF

accent

#49A1DF

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #37BF6F

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

Preview Lab → · Contrast checker → · Palette generator →